40552489730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1\times {\mathrm{62801}}^1$

素因数の和:64922

約数の個数: 32

約数和(自身を含む): 75386515968

約数和(自身を除く): 34834026238

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2083, 4166, 10415, 20830, 62801, 64573, 125602, 129146, 314005, 322865, 628010, 645730, 1946831, 3893662, 9734155, 19468310, 130814483, 261628966, 654072415, 1308144830, 4055248973, 8110497946, 20276244865, 40552489730]

約数ペア:

[(1, 40552489730), (2, 20276244865), (5, 8110497946), (10, 4055248973), (31, 1308144830), (62, 654072415), (155, 261628966), (310, 130814483), (2083, 19468310), (4166, 9734155), (10415, 3893662), (20830, 1946831), (62801, 645730), (64573, 628010), (125602, 322865), (129146, 314005)]