49567804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 102664800

約数和(自身を除く): 53096996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 193, 286, 386, 449, 572, 772, 898, 1796, 2123, 2509, 4246, 4939, 5018, 5837, 8492, 9878, 10036, 11674, 19756, 23348, 27599, 55198, 64207, 86657, 110396, 128414, 173314, 256828, 346628, 953227, 1126541, 1906454, 2253082, 3812908, 4506164, 12391951, 24783902, 49567804]

約数ペア:

[(1, 49567804), (2, 24783902), (4, 12391951), (11, 4506164), (13, 3812908), (22, 2253082), (26, 1906454), (44, 1126541), (52, 953227), (143, 346628), (193, 256828), (286, 173314), (386, 128414), (449, 110396), (572, 86657), (772, 64207), (898, 55198), (1796, 27599), (2123, 23348), (2509, 19756), (4246, 11674), (4939, 10036), (5018, 9878), (5837, 8492)]