51142101372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{64747}}^1$

素因数の和:65387

約数の個数: 72

約数和(自身を含む): 132995758896

約数和(自身を除く): 81853657524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 593, 666, 1186, 1332, 1779, 2372, 3558, 5337, 7116, 10674, 21348, 21941, 43882, 64747, 65823, 87764, 129494, 131646, 194241, 197469, 258988, 263292, 388482, 394938, 582723, 776964, 789876, 1165446, 2330892, 2395639, 4791278, 7186917, 9582556, 14373834, 21560751, 28747668, 38394971, 43121502, 76789942, 86243004, 115184913, 153579884, 230369826, 345554739, 460739652, 691109478, 1382218956, 1420613927, 2841227854, 4261841781, 5682455708, 8523683562, 12785525343, 17047367124, 25571050686, 51142101372]

約数ペア:

[(1, 51142101372), (2, 25571050686), (3, 17047367124), (4, 12785525343), (6, 8523683562), (9, 5682455708), (12, 4261841781), (18, 2841227854), (36, 1420613927), (37, 1382218956), (74, 691109478), (111, 460739652), (148, 345554739), (222, 230369826), (333, 153579884), (444, 115184913), (593, 86243004), (666, 76789942), (1186, 43121502), (1332, 38394971), (1779, 28747668), (2372, 21560751), (3558, 14373834), (5337, 9582556), (7116, 7186917), (10674, 4791278), (21348, 2395639), (21941, 2330892), (43882, 1165446), (64747, 789876), (65823, 776964), (87764, 582723), (129494, 394938), (131646, 388482), (194241, 263292), (197469, 258988)]