489371120132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{57131}}^1\times {\mathrm{49801}}^1$

素因数の和:106979

約数の個数: 24

約数和(自身を含む): 876348662112

約数和(自身を除く): 386977541980

約数列:

[1, 2, 4, 43, 86, 172, 49801, 57131, 99602, 114262, 199204, 228524, 2141443, 2456633, 4282886, 4913266, 8565772, 9826532, 2845180931, 5690361862, 11380723724, 122342780033, 244685560066, 489371120132]

約数ペア:

[(1, 489371120132), (2, 244685560066), (4, 122342780033), (43, 11380723724), (86, 5690361862), (172, 2845180931), (49801, 9826532), (57131, 8565772), (99602, 4913266), (114262, 4282886), (199204, 2456633), (228524, 2141443)]