56141124

素因数分解:

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

素因数の和:130

約数の個数: 144

約数和(自身を含む): 157409280

約数和(自身を除く): 101268156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 47, 52, 57, 62, 76, 78, 93, 94, 114, 124, 141, 156, 169, 186, 188, 228, 247, 282, 338, 372, 403, 494, 507, 564, 589, 611, 676, 741, 806, 893, 988, 1014, 1178, 1209, 1222, 1457, 1482, 1612, 1767, 1786, 1833, 2028, 2356, 2418, 2444, 2679, 2914, 2964, 3211, 3534, 3572, 3666, 4371, 4836, 5239, 5358, 5828, 6422, 7068, 7332, 7657, 7943, 8742, 9633, 10478, 10716, 11609, 12844, 15314, 15717, 15886, 17484, 18941, 19266, 20956, 22971, 23218, 23829, 27683, 30628, 31434, 31772, 34827, 37882, 38532, 45942, 46436, 47658, 55366, 56823, 62868, 69654, 75764, 83049, 91884, 95316, 99541, 110732, 113646, 139308, 150917, 166098, 199082, 227292, 246233, 298623, 301834, 332196, 359879, 398164, 452751, 492466, 597246, 603668, 719758, 738699, 905502, 984932, 1079637, 1194492, 1439516, 1477398, 1811004, 2159274, 2954796, 4318548, 4678427, 9356854, 14035281, 18713708, 28070562, 56141124]

約数ペア:

[(1, 56141124), (2, 28070562), (3, 18713708), (4, 14035281), (6, 9356854), (12, 4678427), (13, 4318548), (19, 2954796), (26, 2159274), (31, 1811004), (38, 1477398), (39, 1439516), (47, 1194492), (52, 1079637), (57, 984932), (62, 905502), (76, 738699), (78, 719758), (93, 603668), (94, 597246), (114, 492466), (124, 452751), (141, 398164), (156, 359879), (169, 332196), (186, 301834), (188, 298623), (228, 246233), (247, 227292), (282, 199082), (338, 166098), (372, 150917), (403, 139308), (494, 113646), (507, 110732), (564, 99541), (589, 95316), (611, 91884), (676, 83049), (741, 75764), (806, 69654), (893, 62868), (988, 56823), (1014, 55366), (1178, 47658), (1209, 46436), (1222, 45942), (1457, 38532), (1482, 37882), (1612, 34827), (1767, 31772), (1786, 31434), (1833, 30628), (2028, 27683), (2356, 23829), (2418, 23218), (2444, 22971), (2679, 20956), (2914, 19266), (2964, 18941), (3211, 17484), (3534, 15886), (3572, 15717), (3666, 15314), (4371, 12844), (4836, 11609), (5239, 10716), (5358, 10478), (5828, 9633), (6422, 8742), (7068, 7943), (7332, 7657)]