51658276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 47690204

約数列:

[1, 2, 4, 23, 31, 46, 59, 62, 92, 118, 124, 236, 307, 614, 713, 1228, 1357, 1426, 1829, 2714, 2852, 3658, 5428, 7061, 7316, 9517, 14122, 18113, 19034, 28244, 36226, 38068, 42067, 72452, 84134, 168268, 218891, 416599, 437782, 561503, 833198, 875564, 1123006, 1666396, 2246012, 12914569, 25829138, 51658276]

約数ペア:

[(1, 51658276), (2, 25829138), (4, 12914569), (23, 2246012), (31, 1666396), (46, 1123006), (59, 875564), (62, 833198), (92, 561503), (118, 437782), (124, 416599), (236, 218891), (307, 168268), (614, 84134), (713, 72452), (1228, 42067), (1357, 38068), (1426, 36226), (1829, 28244), (2714, 19034), (2852, 18113), (3658, 14122), (5428, 9517), (7061, 7316)]