42145768

素因数分解:

$2^3\times 7^1\times {\mathrm{752603}}^1$

素因数の和:752616

約数の個数: 16

約数和(自身を含む): 90312480

約数和(自身を除く): 48166712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 752603, 1505206, 3010412, 5268221, 6020824, 10536442, 21072884, 42145768]

約数ペア:

[(1, 42145768), (2, 21072884), (4, 10536442), (7, 6020824), (8, 5268221), (14, 3010412), (28, 1505206), (56, 752603)]