57005228

素因数分解:

$2^2\times 7^3\times {\mathrm{41549}}^1$

素因数の和:41574

約数の個数: 24

約数和(自身を含む): 116340000

約数和(自身を除く): 59334772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 41549, 83098, 166196, 290843, 581686, 1163372, 2035901, 4071802, 8143604, 14251307, 28502614, 57005228]

約数ペア:

[(1, 57005228), (2, 28502614), (4, 14251307), (7, 8143604), (14, 4071802), (28, 2035901), (49, 1163372), (98, 581686), (196, 290843), (343, 166196), (686, 83098), (1372, 41549)]