40803575740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3637}}^1\times {\mathrm{5783}}^1$

素因数の和:9526

約数の個数: 48

約数和(自身を含む): 86609662272

約数和(自身を除く): 45806086532

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3637, 5783, 7274, 11566, 14548, 18185, 23132, 28915, 36370, 57830, 72740, 115660, 352789, 560951, 705578, 1121902, 1411156, 1763945, 2243804, 2804755, 3527890, 5609510, 7055780, 11219020, 21032771, 42065542, 84131084, 105163855, 210327710, 420655420, 2040178787, 4080357574, 8160715148, 10200893935, 20401787870, 40803575740]

約数ペア:

[(1, 40803575740), (2, 20401787870), (4, 10200893935), (5, 8160715148), (10, 4080357574), (20, 2040178787), (97, 420655420), (194, 210327710), (388, 105163855), (485, 84131084), (970, 42065542), (1940, 21032771), (3637, 11219020), (5783, 7055780), (7274, 5609510), (11566, 3527890), (14548, 2804755), (18185, 2243804), (23132, 1763945), (28915, 1411156), (36370, 1121902), (57830, 705578), (72740, 560951), (115660, 352789)]