31374348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 76788096

約数和(自身を除く): 45413748

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1483, 1763, 2966, 3526, 4449, 5289, 5932, 7052, 8898, 10578, 17796, 21156, 60803, 63769, 121606, 127538, 182409, 191307, 243212, 255076, 364818, 382614, 729636, 765228, 2614529, 5229058, 7843587, 10458116, 15687174, 31374348]

約数ペア:

[(1, 31374348), (2, 15687174), (3, 10458116), (4, 7843587), (6, 5229058), (12, 2614529), (41, 765228), (43, 729636), (82, 382614), (86, 364818), (123, 255076), (129, 243212), (164, 191307), (172, 182409), (246, 127538), (258, 121606), (492, 63769), (516, 60803), (1483, 21156), (1763, 17796), (2966, 10578), (3526, 8898), (4449, 7052), (5289, 5932)]