42202408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 39877592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 379, 449, 758, 898, 1516, 1796, 3032, 3592, 11749, 13919, 23498, 27838, 46996, 55676, 93992, 111352, 170171, 340342, 680684, 1361368, 5275301, 10550602, 21101204, 42202408]

約数ペア:

[(1, 42202408), (2, 21101204), (4, 10550602), (8, 5275301), (31, 1361368), (62, 680684), (124, 340342), (248, 170171), (379, 111352), (449, 93992), (758, 55676), (898, 46996), (1516, 27838), (1796, 23498), (3032, 13919), (3592, 11749)]