3116928.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39821}}^1$

素因数の和:39865

約数の個数: 40

約数和(自身を含む): 237020544

約数和(自身を除く): 138264464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 39821, 79642, 159284, 199105, 318568, 398210, 637136, 796420, 1234451, 1592840, 2468902, 3185680, 4937804, 6172255, 9875608, 12344510, 19751216, 24689020, 49378040, 98756080]

約数ペア:

[(1, 98756080), (2, 49378040), (4, 24689020), (5, 19751216), (8, 12344510), (10, 9875608), (16, 6172255), (20, 4937804), (31, 3185680), (40, 2468902), (62, 1592840), (80, 1234451), (124, 796420), (155, 637136), (248, 398210), (310, 318568), (496, 199105), (620, 159284), (1240, 79642), (2480, 39821)]