40879096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 44138504

約数列:

[1, 2, 4, 8, 23, 29, 46, 47, 58, 92, 94, 116, 163, 184, 188, 232, 326, 376, 652, 667, 1081, 1304, 1334, 1363, 2162, 2668, 2726, 3749, 4324, 4727, 5336, 5452, 7498, 7661, 8648, 9454, 10904, 14996, 15322, 18908, 29992, 30644, 31349, 37816, 61288, 62698, 108721, 125396, 176203, 217442, 222169, 250792, 352406, 434884, 444338, 704812, 869768, 888676, 1409624, 1777352, 5109887, 10219774, 20439548, 40879096]

約数ペア:

[(1, 40879096), (2, 20439548), (4, 10219774), (8, 5109887), (23, 1777352), (29, 1409624), (46, 888676), (47, 869768), (58, 704812), (92, 444338), (94, 434884), (116, 352406), (163, 250792), (184, 222169), (188, 217442), (232, 176203), (326, 125396), (376, 108721), (652, 62698), (667, 61288), (1081, 37816), (1304, 31349), (1334, 30644), (1363, 29992), (2162, 18908), (2668, 15322), (2726, 14996), (3749, 10904), (4324, 9454), (4727, 8648), (5336, 7661), (5452, 7498)]