43817798090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{5399}}^1$

素因数の和:6335

約数の個数: 64

約数和(自身を含む): 87130080000

約数和(自身を除く): 43312281910

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 829, 890, 979, 1658, 1958, 4145, 4895, 5399, 8290, 9119, 9790, 10798, 18238, 26995, 45595, 53990, 59389, 73781, 91190, 118778, 147562, 296945, 368905, 480511, 593890, 737810, 811591, 961022, 1623182, 2402555, 4057955, 4475771, 4805110, 5285621, 8115910, 8951542, 10571242, 22378855, 26428105, 44757710, 49233481, 52856210, 98466962, 246167405, 398343619, 492334810, 796687238, 1991718095, 3983436190, 4381779809, 8763559618, 21908899045, 43817798090]

約数ペア:

[(1, 43817798090), (2, 21908899045), (5, 8763559618), (10, 4381779809), (11, 3983436190), (22, 1991718095), (55, 796687238), (89, 492334810), (110, 398343619), (178, 246167405), (445, 98466962), (829, 52856210), (890, 49233481), (979, 44757710), (1658, 26428105), (1958, 22378855), (4145, 10571242), (4895, 8951542), (5399, 8115910), (8290, 5285621), (9119, 4805110), (9790, 4475771), (10798, 4057955), (18238, 2402555), (26995, 1623182), (45595, 961022), (53990, 811591), (59389, 737810), (73781, 593890), (91190, 480511), (118778, 368905), (147562, 296945)]