38866932

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 120422400

約数和(自身を除く): 81555468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 47, 52, 54, 57, 62, 76, 78, 93, 94, 108, 114, 117, 124, 141, 156, 171, 186, 188, 228, 234, 247, 279, 282, 342, 351, 372, 403, 423, 468, 494, 513, 558, 564, 589, 611, 684, 702, 741, 806, 837, 846, 893, 988, 1026, 1116, 1178, 1209, 1222, 1269, 1404, 1457, 1482, 1612, 1674, 1692, 1767, 1786, 1833, 2052, 2223, 2356, 2418, 2444, 2538, 2679, 2914, 2964, 3348, 3534, 3572, 3627, 3666, 4371, 4446, 4836, 5076, 5301, 5358, 5499, 5828, 6669, 7068, 7254, 7332, 7657, 8037, 8742, 8892, 10602, 10716, 10881, 10998, 11609, 13113, 13338, 14508, 15314, 15903, 16074, 16497, 17484, 18941, 21204, 21762, 21996, 22971, 23218, 24111, 26226, 26676, 27683, 30628, 31806, 32148, 32994, 34827, 37882, 39339, 43524, 45942, 46436, 48222, 52452, 55366, 56823, 63612, 65988, 68913, 69654, 75764, 78678, 83049, 91884, 96444, 104481, 110732, 113646, 137826, 139308, 157356, 166098, 170469, 206739, 208962, 227292, 249147, 275652, 313443, 332196, 340938, 359879, 413478, 417924, 498294, 511407, 626886, 681876, 719758, 747441, 826956, 996588, 1022814, 1079637, 1253772, 1439516, 1494882, 2045628, 2159274, 2989764, 3238911, 4318548, 6477822, 9716733, 12955644, 19433466, 38866932]

約数ペア:

[(1, 38866932), (2, 19433466), (3, 12955644), (4, 9716733), (6, 6477822), (9, 4318548), (12, 3238911), (13, 2989764), (18, 2159274), (19, 2045628), (26, 1494882), (27, 1439516), (31, 1253772), (36, 1079637), (38, 1022814), (39, 996588), (47, 826956), (52, 747441), (54, 719758), (57, 681876), (62, 626886), (76, 511407), (78, 498294), (93, 417924), (94, 413478), (108, 359879), (114, 340938), (117, 332196), (124, 313443), (141, 275652), (156, 249147), (171, 227292), (186, 208962), (188, 206739), (228, 170469), (234, 166098), (247, 157356), (279, 139308), (282, 137826), (342, 113646), (351, 110732), (372, 104481), (403, 96444), (423, 91884), (468, 83049), (494, 78678), (513, 75764), (558, 69654), (564, 68913), (589, 65988), (611, 63612), (684, 56823), (702, 55366), (741, 52452), (806, 48222), (837, 46436), (846, 45942), (893, 43524), (988, 39339), (1026, 37882), (1116, 34827), (1178, 32994), (1209, 32148), (1222, 31806), (1269, 30628), (1404, 27683), (1457, 26676), (1482, 26226), (1612, 24111), (1674, 23218), (1692, 22971), (1767, 21996), (1786, 21762), (1833, 21204), (2052, 18941), (2223, 17484), (2356, 16497), (2418, 16074), (2444, 15903), (2538, 15314), (2679, 14508), (2914, 13338), (2964, 13113), (3348, 11609), (3534, 10998), (3572, 10881), (3627, 10716), (3666, 10602), (4371, 8892), (4446, 8742), (4836, 8037), (5076, 7657), (5301, 7332), (5358, 7254), (5499, 7068), (5828, 6669)]