42514964

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 75464928

約数和(自身を除く): 32949964

約数列:

[1, 2, 4, 163, 197, 326, 331, 394, 652, 662, 788, 1324, 32111, 53953, 64222, 65207, 107906, 128444, 130414, 215812, 260828, 10628741, 21257482, 42514964]

約数ペア:

[(1, 42514964), (2, 21257482), (4, 10628741), (163, 260828), (197, 215812), (326, 130414), (331, 128444), (394, 107906), (652, 65207), (662, 64222), (788, 53953), (1324, 32111)]