40312152

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18061}}^1$

素因数の和:18104

約数の個数: 48

約数和(自身を含む): 112706880

約数和(自身を除く): 72394728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 18061, 36122, 54183, 72244, 108366, 144488, 162549, 216732, 325098, 433464, 559891, 650196, 1119782, 1300392, 1679673, 2239564, 3359346, 4479128, 5039019, 6718692, 10078038, 13437384, 20156076, 40312152]

約数ペア:

[(1, 40312152), (2, 20156076), (3, 13437384), (4, 10078038), (6, 6718692), (8, 5039019), (9, 4479128), (12, 3359346), (18, 2239564), (24, 1679673), (31, 1300392), (36, 1119782), (62, 650196), (72, 559891), (93, 433464), (124, 325098), (186, 216732), (248, 162549), (279, 144488), (372, 108366), (558, 72244), (744, 54183), (1116, 36122), (2232, 18061)]