61977314450

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{983}}^1\times {\mathrm{9929}}^1$

素因数の和:11051

約数の個数: 48

約数和(自身を含む): 116315412480

約数和(自身を除く): 54338098030

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 983, 1270, 1966, 3175, 4915, 6350, 9830, 9929, 19858, 24575, 49150, 49645, 99290, 124841, 248225, 249682, 496450, 624205, 1248410, 1260983, 2521966, 3121025, 6242050, 6304915, 9760207, 12609830, 19520414, 31524575, 48801035, 63049150, 97602070, 244005175, 488010350, 1239546289, 2479092578, 6197731445, 12395462890, 30988657225, 61977314450]

約数ペア:

[(1, 61977314450), (2, 30988657225), (5, 12395462890), (10, 6197731445), (25, 2479092578), (50, 1239546289), (127, 488010350), (254, 244005175), (635, 97602070), (983, 63049150), (1270, 48801035), (1966, 31524575), (3175, 19520414), (4915, 12609830), (6350, 9760207), (9830, 6304915), (9929, 6242050), (19858, 3121025), (24575, 2521966), (49150, 1260983), (49645, 1248410), (99290, 624205), (124841, 496450), (248225, 249682)]