42171408

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 129515520

約数和(自身を除く): 87344112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 67, 72, 93, 94, 108, 124, 134, 141, 144, 186, 188, 201, 216, 248, 268, 279, 282, 372, 376, 402, 423, 432, 496, 536, 558, 564, 603, 744, 752, 804, 837, 846, 1072, 1116, 1128, 1206, 1269, 1457, 1488, 1608, 1674, 1692, 1809, 2077, 2232, 2256, 2412, 2538, 2914, 3149, 3216, 3348, 3384, 3618, 4154, 4371, 4464, 4824, 5076, 5828, 6231, 6298, 6696, 6768, 7236, 8308, 8742, 9447, 9648, 10152, 11656, 12462, 12596, 13113, 13392, 14472, 16616, 17484, 18693, 18894, 20304, 23312, 24924, 25192, 26226, 28341, 28944, 33232, 34968, 37386, 37788, 39339, 49848, 50384, 52452, 56079, 56682, 69936, 74772, 75576, 78678, 85023, 97619, 99696, 104904, 112158, 113364, 149544, 151152, 157356, 170046, 195238, 209808, 224316, 226728, 292857, 299088, 314712, 340092, 390476, 448632, 453456, 585714, 629424, 680184, 780952, 878571, 897264, 1171428, 1360368, 1561904, 1757142, 2342856, 2635713, 3514284, 4685712, 5271426, 7028568, 10542852, 14057136, 21085704, 42171408]

約数ペア:

[(1, 42171408), (2, 21085704), (3, 14057136), (4, 10542852), (6, 7028568), (8, 5271426), (9, 4685712), (12, 3514284), (16, 2635713), (18, 2342856), (24, 1757142), (27, 1561904), (31, 1360368), (36, 1171428), (47, 897264), (48, 878571), (54, 780952), (62, 680184), (67, 629424), (72, 585714), (93, 453456), (94, 448632), (108, 390476), (124, 340092), (134, 314712), (141, 299088), (144, 292857), (186, 226728), (188, 224316), (201, 209808), (216, 195238), (248, 170046), (268, 157356), (279, 151152), (282, 149544), (372, 113364), (376, 112158), (402, 104904), (423, 99696), (432, 97619), (496, 85023), (536, 78678), (558, 75576), (564, 74772), (603, 69936), (744, 56682), (752, 56079), (804, 52452), (837, 50384), (846, 49848), (1072, 39339), (1116, 37788), (1128, 37386), (1206, 34968), (1269, 33232), (1457, 28944), (1488, 28341), (1608, 26226), (1674, 25192), (1692, 24924), (1809, 23312), (2077, 20304), (2232, 18894), (2256, 18693), (2412, 17484), (2538, 16616), (2914, 14472), (3149, 13392), (3216, 13113), (3348, 12596), (3384, 12462), (3618, 11656), (4154, 10152), (4371, 9648), (4464, 9447), (4824, 8742), (5076, 8308), (5828, 7236), (6231, 6768), (6298, 6696)]