4128516848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{11909}}^1$

素因数の和:12425

約数の個数: 40

約数和(自身を含む): 8187600960

約数和(自身を除く): 4059084112

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 461, 752, 922, 1844, 3688, 7376, 11909, 21667, 23818, 43334, 47636, 86668, 95272, 173336, 190544, 346672, 559723, 1119446, 2238892, 4477784, 5490049, 8955568, 10980098, 21960196, 43920392, 87840784, 258032303, 516064606, 1032129212, 2064258424, 4128516848]

約数ペア:

[(1, 4128516848), (2, 2064258424), (4, 1032129212), (8, 516064606), (16, 258032303), (47, 87840784), (94, 43920392), (188, 21960196), (376, 10980098), (461, 8955568), (752, 5490049), (922, 4477784), (1844, 2238892), (3688, 1119446), (7376, 559723), (11909, 346672), (21667, 190544), (23818, 173336), (43334, 95272), (47636, 86668)]