42370916

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13883}}^1$

素因数の和:14003

約数の個数: 24

約数和(自身を含む): 85525440

約数和(自身を除く): 43154524

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 13883, 27766, 55532, 97181, 194362, 388724, 1513247, 3026494, 6052988, 10592729, 21185458, 42370916]

約数ペア:

[(1, 42370916), (2, 21185458), (4, 10592729), (7, 6052988), (14, 3026494), (28, 1513247), (109, 388724), (218, 194362), (436, 97181), (763, 55532), (1526, 27766), (3052, 13883)]