40380228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 123576320

約数和(自身を除く): 83196092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1723, 1953, 2604, 3348, 3446, 3906, 5169, 5859, 6892, 7812, 10338, 11718, 12061, 15507, 20676, 23436, 24122, 31014, 36183, 46521, 48244, 53413, 62028, 72366, 93042, 106826, 108549, 144732, 160239, 186084, 213652, 217098, 320478, 325647, 373891, 434196, 480717, 640956, 651294, 747782, 961434, 1121673, 1302588, 1442151, 1495564, 1922868, 2243346, 2884302, 3365019, 4486692, 5768604, 6730038, 10095057, 13460076, 20190114, 40380228]

約数ペア:

[(1, 40380228), (2, 20190114), (3, 13460076), (4, 10095057), (6, 6730038), (7, 5768604), (9, 4486692), (12, 3365019), (14, 2884302), (18, 2243346), (21, 1922868), (27, 1495564), (28, 1442151), (31, 1302588), (36, 1121673), (42, 961434), (54, 747782), (62, 651294), (63, 640956), (84, 480717), (93, 434196), (108, 373891), (124, 325647), (126, 320478), (186, 217098), (189, 213652), (217, 186084), (252, 160239), (279, 144732), (372, 108549), (378, 106826), (434, 93042), (558, 72366), (651, 62028), (756, 53413), (837, 48244), (868, 46521), (1116, 36183), (1302, 31014), (1674, 24122), (1723, 23436), (1953, 20676), (2604, 15507), (3348, 12061), (3446, 11718), (3906, 10338), (5169, 7812), (5859, 6892)]