42206710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46381}}^1$

素因数の和:46408

約数の個数: 32

約数和(自身を含む): 93506112

約数和(自身を除く): 51299402

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 46381, 92762, 231905, 324667, 463810, 602953, 649334, 1205906, 1623335, 3014765, 3246670, 4220671, 6029530, 8441342, 21103355, 42206710]

約数ペア:

[(1, 42206710), (2, 21103355), (5, 8441342), (7, 6029530), (10, 4220671), (13, 3246670), (14, 3014765), (26, 1623335), (35, 1205906), (65, 649334), (70, 602953), (91, 463810), (130, 324667), (182, 231905), (455, 92762), (910, 46381)]