31420992

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4475

約数の個数: 56

約数和(自身を含む): 85400896

約数和(自身を除く): 53979904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 4423, 7104, 8846, 13269, 17692, 26538, 35384, 53076, 70768, 106152, 141536, 163651, 212304, 283072, 327302, 424608, 490953, 654604, 849216, 981906, 1309208, 1963812, 2618416, 3927624, 5236832, 7855248, 10473664, 15710496, 31420992]

約数ペア:

[(1, 31420992), (2, 15710496), (3, 10473664), (4, 7855248), (6, 5236832), (8, 3927624), (12, 2618416), (16, 1963812), (24, 1309208), (32, 981906), (37, 849216), (48, 654604), (64, 490953), (74, 424608), (96, 327302), (111, 283072), (148, 212304), (192, 163651), (222, 141536), (296, 106152), (444, 70768), (592, 53076), (888, 35384), (1184, 26538), (1776, 17692), (2368, 13269), (3552, 8846), (4423, 7104)]