51392068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 61221692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 2393, 3068, 4786, 5369, 9572, 10738, 16751, 21476, 31109, 33502, 62218, 67004, 124436, 141187, 217763, 282374, 435526, 564748, 871052, 988309, 1835431, 1976618, 3670862, 3953236, 7341724, 12848017, 25696034, 51392068]

約数ペア:

[(1, 51392068), (2, 25696034), (4, 12848017), (7, 7341724), (13, 3953236), (14, 3670862), (26, 1976618), (28, 1835431), (52, 988309), (59, 871052), (91, 564748), (118, 435526), (182, 282374), (236, 217763), (364, 141187), (413, 124436), (767, 67004), (826, 62218), (1534, 33502), (1652, 31109), (2393, 21476), (3068, 16751), (4786, 10738), (5369, 9572)]