50280802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 93707712

約数和(自身を除く): 43426910

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 487, 494, 722, 974, 2717, 3971, 4693, 5357, 5434, 6331, 7942, 9253, 9386, 10714, 12662, 18506, 51623, 69641, 101783, 103246, 120289, 139282, 175807, 203566, 240578, 351614, 1323179, 1933877, 2285491, 2646358, 3867754, 4570982, 25140401, 50280802]

約数ペア:

[(1, 50280802), (2, 25140401), (11, 4570982), (13, 3867754), (19, 2646358), (22, 2285491), (26, 1933877), (38, 1323179), (143, 351614), (209, 240578), (247, 203566), (286, 175807), (361, 139282), (418, 120289), (487, 103246), (494, 101783), (722, 69641), (974, 51623), (2717, 18506), (3971, 12662), (4693, 10714), (5357, 9386), (5434, 9253), (6331, 7942)]