38075468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 73328640

約数和(自身を除く): 35253172

約数列:

[1, 2, 4, 19, 38, 43, 61, 76, 86, 122, 172, 191, 244, 382, 764, 817, 1159, 1634, 2318, 2623, 3268, 3629, 4636, 5246, 7258, 8213, 10492, 11651, 14516, 16426, 23302, 32852, 46604, 49837, 99674, 156047, 199348, 221369, 312094, 442738, 500993, 624188, 885476, 1001986, 2003972, 9518867, 19037734, 38075468]

約数ペア:

[(1, 38075468), (2, 19037734), (4, 9518867), (19, 2003972), (38, 1001986), (43, 885476), (61, 624188), (76, 500993), (86, 442738), (122, 312094), (172, 221369), (191, 199348), (244, 156047), (382, 99674), (764, 49837), (817, 46604), (1159, 32852), (1634, 23302), (2318, 16426), (2623, 14516), (3268, 11651), (3629, 10492), (4636, 8213), (5246, 7258)]