48745060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26783}}^1$

素因数の和:26812

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 77246876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 26783, 53566, 107132, 133915, 187481, 267830, 348179, 374962, 535660, 696358, 749924, 937405, 1392716, 1740895, 1874810, 2437253, 3481790, 3749620, 4874506, 6963580, 9749012, 12186265, 24372530, 48745060]

約数ペア:

[(1, 48745060), (2, 24372530), (4, 12186265), (5, 9749012), (7, 6963580), (10, 4874506), (13, 3749620), (14, 3481790), (20, 2437253), (26, 1874810), (28, 1740895), (35, 1392716), (52, 937405), (65, 749924), (70, 696358), (91, 535660), (130, 374962), (140, 348179), (182, 267830), (260, 187481), (364, 133915), (455, 107132), (910, 53566), (1820, 26783)]