51415856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4569

約数の個数: 40

約数和(自身を含む): 107326464

約数和(自身を除く): 55910608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 4507, 5704, 9014, 11408, 18028, 36056, 72112, 103661, 139717, 207322, 279434, 414644, 558868, 829288, 1117736, 1658576, 2235472, 3213491, 6426982, 12853964, 25707928, 51415856]

約数ペア:

[(1, 51415856), (2, 25707928), (4, 12853964), (8, 6426982), (16, 3213491), (23, 2235472), (31, 1658576), (46, 1117736), (62, 829288), (92, 558868), (124, 414644), (184, 279434), (248, 207322), (368, 139717), (496, 103661), (713, 72112), (1426, 36056), (2852, 18028), (4507, 11408), (5704, 9014)]