47985780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4789}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 135192960

約数和(自身を除く): 87207180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 4789, 5010, 9578, 10020, 14367, 19156, 23945, 28734, 47890, 57468, 71835, 95780, 143670, 287340, 799763, 1599526, 2399289, 3199052, 3998815, 4798578, 7997630, 9597156, 11996445, 15995260, 23992890, 47985780]

約数ペア:

[(1, 47985780), (2, 23992890), (3, 15995260), (4, 11996445), (5, 9597156), (6, 7997630), (10, 4798578), (12, 3998815), (15, 3199052), (20, 2399289), (30, 1599526), (60, 799763), (167, 287340), (334, 143670), (501, 95780), (668, 71835), (835, 57468), (1002, 47890), (1670, 28734), (2004, 23945), (2505, 19156), (3340, 14367), (4789, 10020), (5010, 9578)]