45772120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36913}}^1$

素因数の和:36955

約数の個数: 32

約数和(自身を含む): 106312320

約数和(自身を除く): 60540200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 36913, 73826, 147652, 184565, 295304, 369130, 738260, 1144303, 1476520, 2288606, 4577212, 5721515, 9154424, 11443030, 22886060, 45772120]

約数ペア:

[(1, 45772120), (2, 22886060), (4, 11443030), (5, 9154424), (8, 5721515), (10, 4577212), (20, 2288606), (31, 1476520), (40, 1144303), (62, 738260), (124, 369130), (155, 295304), (248, 184565), (310, 147652), (620, 73826), (1240, 36913)]