46620980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11483}}^1$

素因数の和:11528

約数の個数: 48

約数和(自身を含む): 115758720

約数和(自身を除く): 69137740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11483, 22966, 45932, 57415, 80381, 114830, 160762, 229660, 321524, 333007, 401905, 666014, 803810, 1332028, 1607620, 1665035, 2331049, 3330070, 4662098, 6660140, 9324196, 11655245, 23310490, 46620980]

約数ペア:

[(1, 46620980), (2, 23310490), (4, 11655245), (5, 9324196), (7, 6660140), (10, 4662098), (14, 3330070), (20, 2331049), (28, 1665035), (29, 1607620), (35, 1332028), (58, 803810), (70, 666014), (116, 401905), (140, 333007), (145, 321524), (203, 229660), (290, 160762), (406, 114830), (580, 80381), (812, 57415), (1015, 45932), (2030, 22966), (4060, 11483)]