56845144

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 118256400

約数和(自身を除く): 61411256

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 289, 391, 578, 782, 1069, 1156, 1564, 2138, 2312, 3128, 4276, 6647, 8552, 13294, 18173, 24587, 26588, 36346, 49174, 53176, 72692, 98348, 145384, 196696, 308941, 417979, 617882, 835958, 1235764, 1671916, 2471528, 3343832, 7105643, 14211286, 28422572, 56845144]

約数ペア:

[(1, 56845144), (2, 28422572), (4, 14211286), (8, 7105643), (17, 3343832), (23, 2471528), (34, 1671916), (46, 1235764), (68, 835958), (92, 617882), (136, 417979), (184, 308941), (289, 196696), (391, 145384), (578, 98348), (782, 72692), (1069, 53176), (1156, 49174), (1564, 36346), (2138, 26588), (2312, 24587), (3128, 18173), (4276, 13294), (6647, 8552)]