40925178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 101724480

約数和(自身を除く): 60799302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 758, 857, 1137, 1714, 2274, 2571, 2653, 3411, 5142, 5306, 5999, 6822, 7713, 7959, 11998, 15426, 15918, 17997, 23877, 35994, 47754, 53991, 107982, 324803, 649606, 974409, 1948818, 2273621, 2923227, 4547242, 5846454, 6820863, 13641726, 20462589, 40925178]

約数ペア:

[(1, 40925178), (2, 20462589), (3, 13641726), (6, 6820863), (7, 5846454), (9, 4547242), (14, 2923227), (18, 2273621), (21, 1948818), (42, 974409), (63, 649606), (126, 324803), (379, 107982), (758, 53991), (857, 47754), (1137, 35994), (1714, 23877), (2274, 17997), (2571, 15918), (2653, 15426), (3411, 11998), (5142, 7959), (5306, 7713), (5999, 6822)]