42828410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 79168320

約数和(自身を除く): 36339910

約数列:

[1, 2, 5, 10, 67, 97, 134, 194, 335, 485, 659, 670, 970, 1318, 3295, 6499, 6590, 12998, 32495, 44153, 63923, 64990, 88306, 127846, 220765, 319615, 441530, 639230, 4282841, 8565682, 21414205, 42828410]

約数ペア:

[(1, 42828410), (2, 21414205), (5, 8565682), (10, 4282841), (67, 639230), (97, 441530), (134, 319615), (194, 220765), (335, 127846), (485, 88306), (659, 64990), (670, 63923), (970, 44153), (1318, 32495), (3295, 12998), (6499, 6590)]