48576740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 107336880

約数和(自身を除く): 58760140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1373, 1769, 2746, 3538, 5492, 6865, 7076, 8845, 13730, 17690, 27460, 35380, 39817, 79634, 83753, 159268, 167506, 199085, 335012, 398170, 418765, 796340, 837530, 1675060, 2428837, 4857674, 9715348, 12144185, 24288370, 48576740]

約数ペア:

[(1, 48576740), (2, 24288370), (4, 12144185), (5, 9715348), (10, 4857674), (20, 2428837), (29, 1675060), (58, 837530), (61, 796340), (116, 418765), (122, 398170), (145, 335012), (244, 199085), (290, 167506), (305, 159268), (580, 83753), (610, 79634), (1220, 39817), (1373, 35380), (1769, 27460), (2746, 17690), (3538, 13730), (5492, 8845), (6865, 7076)]