99124840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46757}}^1$

素因数の和:46821

約数の個数: 32

約数和(自身を含む): 227243880

約数和(自身を除く): 128119040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 46757, 93514, 187028, 233785, 374056, 467570, 935140, 1870280, 2478121, 4956242, 9912484, 12390605, 19824968, 24781210, 49562420, 99124840]

約数ペア:

[(1, 99124840), (2, 49562420), (4, 24781210), (5, 19824968), (8, 12390605), (10, 9912484), (20, 4956242), (40, 2478121), (53, 1870280), (106, 935140), (212, 467570), (265, 374056), (424, 233785), (530, 187028), (1060, 93514), (2120, 46757)]