56420950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 109680480

約数和(自身を除く): 53259530

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 167, 233, 290, 334, 466, 725, 835, 1165, 1450, 1670, 2330, 4175, 4843, 5825, 6757, 8350, 9686, 11650, 13514, 24215, 33785, 38911, 48430, 67570, 77822, 121075, 168925, 194555, 242150, 337850, 389110, 972775, 1128419, 1945550, 2256838, 5642095, 11284190, 28210475, 56420950]

約数ペア:

[(1, 56420950), (2, 28210475), (5, 11284190), (10, 5642095), (25, 2256838), (29, 1945550), (50, 1128419), (58, 972775), (145, 389110), (167, 337850), (233, 242150), (290, 194555), (334, 168925), (466, 121075), (725, 77822), (835, 67570), (1165, 48430), (1450, 38911), (1670, 33785), (2330, 24215), (4175, 13514), (4843, 11650), (5825, 9686), (6757, 8350)]