39741470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 35530210

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 1319, 2638, 3013, 6026, 6595, 13190, 15065, 30130, 30337, 60674, 151685, 172789, 303370, 345578, 863945, 1727890, 3974147, 7948294, 19870735, 39741470]

約数ペア:

[(1, 39741470), (2, 19870735), (5, 7948294), (10, 3974147), (23, 1727890), (46, 863945), (115, 345578), (131, 303370), (230, 172789), (262, 151685), (655, 60674), (1310, 30337), (1319, 30130), (2638, 15065), (3013, 13190), (6026, 6595)]