51601368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23627}}^1$

素因数の和:23656

約数の個数: 64

約数和(自身を含む): 158780160

約数和(自身を除く): 107178792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 23627, 47254, 70881, 94508, 141762, 165389, 189016, 283524, 307151, 330778, 496167, 567048, 614302, 661556, 921453, 992334, 1228604, 1323112, 1842906, 1984668, 2150057, 2457208, 3685812, 3969336, 4300114, 6450171, 7371624, 8600228, 12900342, 17200456, 25800684, 51601368]

約数ペア:

[(1, 51601368), (2, 25800684), (3, 17200456), (4, 12900342), (6, 8600228), (7, 7371624), (8, 6450171), (12, 4300114), (13, 3969336), (14, 3685812), (21, 2457208), (24, 2150057), (26, 1984668), (28, 1842906), (39, 1323112), (42, 1228604), (52, 992334), (56, 921453), (78, 661556), (84, 614302), (91, 567048), (104, 496167), (156, 330778), (168, 307151), (182, 283524), (273, 189016), (312, 165389), (364, 141762), (546, 94508), (728, 70881), (1092, 47254), (2184, 23627)]