42063490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2579}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 44872190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 2579, 3262, 5158, 8155, 12895, 16310, 18053, 25790, 36106, 90265, 180530, 600907, 1201814, 3004535, 4206349, 6009070, 8412698, 21031745, 42063490]

約数ペア:

[(1, 42063490), (2, 21031745), (5, 8412698), (7, 6009070), (10, 4206349), (14, 3004535), (35, 1201814), (70, 600907), (233, 180530), (466, 90265), (1165, 36106), (1631, 25790), (2330, 18053), (2579, 16310), (3262, 12895), (5158, 8155)]