56431242

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{7109}}^1$

素因数の和:7137

約数の個数: 60

約数和(自身を含む): 147113010

約数和(自身を除く): 90681768

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7109, 7938, 14218, 21327, 42654, 49763, 63981, 99526, 127962, 149289, 191943, 298578, 348341, 383886, 447867, 575829, 696682, 895734, 1045023, 1151658, 1343601, 2090046, 2687202, 3135069, 4030803, 6270138, 8061606, 9405207, 18810414, 28215621, 56431242]

約数ペア:

[(1, 56431242), (2, 28215621), (3, 18810414), (6, 9405207), (7, 8061606), (9, 6270138), (14, 4030803), (18, 3135069), (21, 2687202), (27, 2090046), (42, 1343601), (49, 1151658), (54, 1045023), (63, 895734), (81, 696682), (98, 575829), (126, 447867), (147, 383886), (162, 348341), (189, 298578), (294, 191943), (378, 149289), (441, 127962), (567, 99526), (882, 63981), (1134, 49763), (1323, 42654), (2646, 21327), (3969, 14218), (7109, 7938)]