40256622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 102873600

約数和(自身を除く): 62616978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 281, 378, 379, 562, 758, 843, 1137, 1686, 1967, 2274, 2529, 2653, 3411, 3934, 5058, 5306, 5901, 6822, 7587, 7959, 10233, 11802, 15174, 15918, 17703, 20466, 23877, 35406, 47754, 53109, 71631, 106218, 106499, 143262, 212998, 319497, 638994, 745493, 958491, 1490986, 1916982, 2236479, 2875473, 4472958, 5750946, 6709437, 13418874, 20128311, 40256622]

約数ペア:

[(1, 40256622), (2, 20128311), (3, 13418874), (6, 6709437), (7, 5750946), (9, 4472958), (14, 2875473), (18, 2236479), (21, 1916982), (27, 1490986), (42, 958491), (54, 745493), (63, 638994), (126, 319497), (189, 212998), (281, 143262), (378, 106499), (379, 106218), (562, 71631), (758, 53109), (843, 47754), (1137, 35406), (1686, 23877), (1967, 20466), (2274, 17703), (2529, 15918), (2653, 15174), (3411, 11802), (3934, 10233), (5058, 7959), (5306, 7587), (5901, 6822)]