48112480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23131}}^1$

素因数の和:23159

約数の個数: 48

約数和(自身を含む): 122414544

約数和(自身を除く): 74302064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23131, 46262, 92524, 115655, 185048, 231310, 300703, 370096, 462620, 601406, 740192, 925240, 1202812, 1503515, 1850480, 2405624, 3007030, 3700960, 4811248, 6014060, 9622496, 12028120, 24056240, 48112480]

約数ペア:

[(1, 48112480), (2, 24056240), (4, 12028120), (5, 9622496), (8, 6014060), (10, 4811248), (13, 3700960), (16, 3007030), (20, 2405624), (26, 1850480), (32, 1503515), (40, 1202812), (52, 925240), (65, 740192), (80, 601406), (104, 462620), (130, 370096), (160, 300703), (208, 231310), (260, 185048), (416, 115655), (520, 92524), (1040, 46262), (2080, 23131)]