56386323

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 96445440

約数和(自身を除く): 40059117

約数列:

[1, 3, 7, 9, 21, 47, 63, 137, 139, 141, 329, 411, 417, 423, 959, 973, 987, 1233, 1251, 2877, 2919, 2961, 6439, 6533, 8631, 8757, 19043, 19317, 19599, 45073, 45731, 57129, 57951, 58797, 133301, 135219, 137193, 171387, 399903, 405657, 411579, 895021, 1199709, 2685063, 6265147, 8055189, 18795441, 56386323]

約数ペア:

[(1, 56386323), (3, 18795441), (7, 8055189), (9, 6265147), (21, 2685063), (47, 1199709), (63, 895021), (137, 411579), (139, 405657), (141, 399903), (329, 171387), (411, 137193), (417, 135219), (423, 133301), (959, 58797), (973, 57951), (987, 57129), (1233, 45731), (1251, 45073), (2877, 19599), (2919, 19317), (2961, 19043), (6439, 8757), (6533, 8631)]