440546038

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 689944320

約数和(自身を除く): 249398282

約数列:

[1, 2, 59, 67, 103, 118, 134, 206, 541, 1082, 3953, 6077, 6901, 7906, 12154, 13802, 31919, 36247, 55723, 63838, 72494, 111446, 407159, 814318, 2138573, 3287657, 3733441, 4277146, 6575314, 7466882, 220273019, 440546038]

約数ペア:

[(1, 440546038), (2, 220273019), (59, 7466882), (67, 6575314), (103, 4277146), (118, 3733441), (134, 3287657), (206, 2138573), (541, 814318), (1082, 407159), (3953, 111446), (6077, 72494), (6901, 63838), (7906, 55723), (12154, 36247), (13802, 31919)]