51072528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81847}}^1$

素因数の和:81871

約数の個数: 40

約数和(自身を含む): 142088128

約数和(自身を除く): 91015600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 81847, 163694, 245541, 327388, 491082, 654776, 982164, 1064011, 1309552, 1964328, 2128022, 3192033, 3928656, 4256044, 6384066, 8512088, 12768132, 17024176, 25536264, 51072528]

約数ペア:

[(1, 51072528), (2, 25536264), (3, 17024176), (4, 12768132), (6, 8512088), (8, 6384066), (12, 4256044), (13, 3928656), (16, 3192033), (24, 2128022), (26, 1964328), (39, 1309552), (48, 1064011), (52, 982164), (78, 654776), (104, 491082), (156, 327388), (208, 245541), (312, 163694), (624, 81847)]