40924380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 91163940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 701, 834, 973, 1390, 1402, 1668, 1946, 2085, 2103, 2780, 2804, 2919, 3505, 3892, 4170, 4206, 4865, 4907, 5838, 7010, 8340, 8412, 9730, 9814, 10515, 11676, 14020, 14595, 14721, 19460, 19628, 21030, 24535, 29190, 29442, 42060, 49070, 58380, 58884, 73605, 97439, 98140, 147210, 194878, 292317, 294420, 389756, 487195, 584634, 682073, 974390, 1169268, 1364146, 1461585, 1948780, 2046219, 2728292, 2923170, 3410365, 4092438, 5846340, 6820730, 8184876, 10231095, 13641460, 20462190, 40924380]

約数ペア:

[(1, 40924380), (2, 20462190), (3, 13641460), (4, 10231095), (5, 8184876), (6, 6820730), (7, 5846340), (10, 4092438), (12, 3410365), (14, 2923170), (15, 2728292), (20, 2046219), (21, 1948780), (28, 1461585), (30, 1364146), (35, 1169268), (42, 974390), (60, 682073), (70, 584634), (84, 487195), (105, 389756), (139, 294420), (140, 292317), (210, 194878), (278, 147210), (417, 98140), (420, 97439), (556, 73605), (695, 58884), (701, 58380), (834, 49070), (973, 42060), (1390, 29442), (1402, 29190), (1668, 24535), (1946, 21030), (2085, 19628), (2103, 19460), (2780, 14721), (2804, 14595), (2919, 14020), (3505, 11676), (3892, 10515), (4170, 9814), (4206, 9730), (4865, 8412), (4907, 8340), (5838, 7010)]