49882144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6353

約数の個数: 48

約数和(自身を含む): 111343680

約数和(自身を除く): 61461536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 6311, 7904, 12622, 25244, 50488, 82043, 100976, 119909, 164086, 201952, 239818, 328172, 479636, 656344, 959272, 1312688, 1558817, 1918544, 2625376, 3117634, 3837088, 6235268, 12470536, 24941072, 49882144]

約数ペア:

[(1, 49882144), (2, 24941072), (4, 12470536), (8, 6235268), (13, 3837088), (16, 3117634), (19, 2625376), (26, 1918544), (32, 1558817), (38, 1312688), (52, 959272), (76, 656344), (104, 479636), (152, 328172), (208, 239818), (247, 201952), (304, 164086), (416, 119909), (494, 100976), (608, 82043), (988, 50488), (1976, 25244), (3952, 12622), (6311, 7904)]