5275931240

素因数分解:

$2^3\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{31189}}^1$

素因数の和:35429

約数の個数: 32

約数和(自身を含む): 11874033000

約数和(自身を除く): 6598101760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4229, 8458, 16916, 21145, 31189, 33832, 42290, 62378, 84580, 124756, 155945, 169160, 249512, 311890, 623780, 1247560, 131898281, 263796562, 527593124, 659491405, 1055186248, 1318982810, 2637965620, 5275931240]

約数ペア:

[(1, 5275931240), (2, 2637965620), (4, 1318982810), (5, 1055186248), (8, 659491405), (10, 527593124), (20, 263796562), (40, 131898281), (4229, 1247560), (8458, 623780), (16916, 311890), (21145, 249512), (31189, 169160), (33832, 155945), (42290, 124756), (62378, 84580)]