49796520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{414971}}^1$

素因数の和:414985

約数の個数: 32

約数和(自身を含む): 149389920

約数和(自身を除く): 99593400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 414971, 829942, 1244913, 1659884, 2074855, 2489826, 3319768, 4149710, 4979652, 6224565, 8299420, 9959304, 12449130, 16598840, 24898260, 49796520]

約数ペア:

[(1, 49796520), (2, 24898260), (3, 16598840), (4, 12449130), (5, 9959304), (6, 8299420), (8, 6224565), (10, 4979652), (12, 4149710), (15, 3319768), (20, 2489826), (24, 2074855), (30, 1659884), (40, 1244913), (60, 829942), (120, 414971)]