3856285460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{21599}}^1$

素因数の和:21800

約数の個数: 48

約数和(自身を含む): 8273664000

約数和(自身を除く): 4417378540

約数列:

[1, 2, 4, 5, 10, 20, 79, 113, 158, 226, 316, 395, 452, 565, 790, 1130, 1580, 2260, 8927, 17854, 21599, 35708, 43198, 44635, 86396, 89270, 107995, 178540, 215990, 431980, 1706321, 2440687, 3412642, 4881374, 6825284, 8531605, 9762748, 12203435, 17063210, 24406870, 34126420, 48813740, 192814273, 385628546, 771257092, 964071365, 1928142730, 3856285460]

約数ペア:

[(1, 3856285460), (2, 1928142730), (4, 964071365), (5, 771257092), (10, 385628546), (20, 192814273), (79, 48813740), (113, 34126420), (158, 24406870), (226, 17063210), (316, 12203435), (395, 9762748), (452, 8531605), (565, 6825284), (790, 4881374), (1130, 3412642), (1580, 2440687), (2260, 1706321), (8927, 431980), (17854, 215990), (21599, 178540), (35708, 107995), (43198, 89270), (44635, 86396)]