56658456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 163800000

約数和(自身を除く): 107141544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 332, 342, 456, 498, 499, 664, 684, 747, 996, 998, 1368, 1494, 1497, 1577, 1992, 1996, 2988, 2994, 3154, 3992, 4491, 4731, 5976, 5988, 6308, 8982, 9462, 9481, 11976, 12616, 14193, 17964, 18924, 18962, 28386, 28443, 35928, 37848, 37924, 41417, 56772, 56886, 75848, 82834, 85329, 113544, 113772, 124251, 165668, 170658, 227544, 248502, 331336, 341316, 372753, 497004, 682632, 745506, 786923, 994008, 1491012, 1573846, 2360769, 2982024, 3147692, 4721538, 6295384, 7082307, 9443076, 14164614, 18886152, 28329228, 56658456]

約数ペア:

[(1, 56658456), (2, 28329228), (3, 18886152), (4, 14164614), (6, 9443076), (8, 7082307), (9, 6295384), (12, 4721538), (18, 3147692), (19, 2982024), (24, 2360769), (36, 1573846), (38, 1491012), (57, 994008), (72, 786923), (76, 745506), (83, 682632), (114, 497004), (152, 372753), (166, 341316), (171, 331336), (228, 248502), (249, 227544), (332, 170658), (342, 165668), (456, 124251), (498, 113772), (499, 113544), (664, 85329), (684, 82834), (747, 75848), (996, 56886), (998, 56772), (1368, 41417), (1494, 37924), (1497, 37848), (1577, 35928), (1992, 28443), (1996, 28386), (2988, 18962), (2994, 18924), (3154, 17964), (3992, 14193), (4491, 12616), (4731, 11976), (5976, 9481), (5988, 9462), (6308, 8982)]