47427432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 129548160

約数和(自身を除く): 82120728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2141, 2769, 3692, 4282, 5538, 6423, 7384, 8564, 11076, 12846, 17128, 22152, 25692, 27833, 51384, 55666, 83499, 111332, 152011, 166998, 222664, 304022, 333996, 456033, 608044, 667992, 912066, 1216088, 1824132, 1976143, 3648264, 3952286, 5928429, 7904572, 11856858, 15809144, 23713716, 47427432]

約数ペア:

[(1, 47427432), (2, 23713716), (3, 15809144), (4, 11856858), (6, 7904572), (8, 5928429), (12, 3952286), (13, 3648264), (24, 1976143), (26, 1824132), (39, 1216088), (52, 912066), (71, 667992), (78, 608044), (104, 456033), (142, 333996), (156, 304022), (213, 222664), (284, 166998), (312, 152011), (426, 111332), (568, 83499), (852, 55666), (923, 51384), (1704, 27833), (1846, 25692), (2141, 22152), (2769, 17128), (3692, 12846), (4282, 11076), (5538, 8564), (6423, 7384)]