48516156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 133770000

約数和(自身を除く): 85253844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1249, 1494, 2158, 2498, 2988, 3237, 3747, 4316, 4996, 6474, 7494, 9711, 11241, 12948, 14988, 16237, 19422, 22482, 32474, 38844, 44964, 48711, 64948, 97422, 103667, 146133, 194844, 207334, 292266, 311001, 414668, 584532, 622002, 933003, 1244004, 1347671, 1866006, 2695342, 3732012, 4043013, 5390684, 8086026, 12129039, 16172052, 24258078, 48516156]

約数ペア:

[(1, 48516156), (2, 24258078), (3, 16172052), (4, 12129039), (6, 8086026), (9, 5390684), (12, 4043013), (13, 3732012), (18, 2695342), (26, 1866006), (36, 1347671), (39, 1244004), (52, 933003), (78, 622002), (83, 584532), (117, 414668), (156, 311001), (166, 292266), (234, 207334), (249, 194844), (332, 146133), (468, 103667), (498, 97422), (747, 64948), (996, 48711), (1079, 44964), (1249, 38844), (1494, 32474), (2158, 22482), (2498, 19422), (2988, 16237), (3237, 14988), (3747, 12948), (4316, 11241), (4996, 9711), (6474, 7494)]