42311590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 38247770

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 3329, 6355, 6658, 12710, 16645, 33290, 103199, 136489, 206398, 272978, 515995, 682445, 1031990, 1364890, 4231159, 8462318, 21155795, 42311590]

約数ペア:

[(1, 42311590), (2, 21155795), (5, 8462318), (10, 4231159), (31, 1364890), (41, 1031990), (62, 682445), (82, 515995), (155, 272978), (205, 206398), (310, 136489), (410, 103199), (1271, 33290), (2542, 16645), (3329, 12710), (6355, 6658)]