31255848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11131}}^1$

素因数の和:11159

約数の個数: 64

約数和(自身を含む): 93508800

約数和(自身を除く): 62252952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 11131, 22262, 33393, 44524, 66786, 89048, 100179, 133572, 144703, 200358, 267144, 289406, 300537, 400716, 434109, 578812, 601074, 801432, 868218, 1157624, 1202148, 1302327, 1736436, 2404296, 2604654, 3472872, 3906981, 5209308, 7813962, 10418616, 15627924, 31255848]

約数ペア:

[(1, 31255848), (2, 15627924), (3, 10418616), (4, 7813962), (6, 5209308), (8, 3906981), (9, 3472872), (12, 2604654), (13, 2404296), (18, 1736436), (24, 1302327), (26, 1202148), (27, 1157624), (36, 868218), (39, 801432), (52, 601074), (54, 578812), (72, 434109), (78, 400716), (104, 300537), (108, 289406), (117, 267144), (156, 200358), (216, 144703), (234, 133572), (312, 100179), (351, 89048), (468, 66786), (702, 44524), (936, 33393), (1404, 22262), (2808, 11131)]