50522901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 34632939

約数列:

[1, 3, 11, 13, 29, 31, 33, 39, 87, 93, 131, 143, 319, 341, 377, 393, 403, 429, 899, 957, 1023, 1131, 1209, 1441, 1703, 2697, 3799, 4061, 4147, 4323, 4433, 5109, 9889, 11397, 11687, 12183, 12441, 13299, 18733, 29667, 35061, 41789, 44671, 49387, 52793, 56199, 117769, 125367, 128557, 134013, 148161, 158379, 353307, 385671, 543257, 580723, 1295459, 1530997, 1629771, 1742169, 3886377, 4592991, 16840967, 50522901]

約数ペア:

[(1, 50522901), (3, 16840967), (11, 4592991), (13, 3886377), (29, 1742169), (31, 1629771), (33, 1530997), (39, 1295459), (87, 580723), (93, 543257), (131, 385671), (143, 353307), (319, 158379), (341, 148161), (377, 134013), (393, 128557), (403, 125367), (429, 117769), (899, 56199), (957, 52793), (1023, 49387), (1131, 44671), (1209, 41789), (1441, 35061), (1703, 29667), (2697, 18733), (3799, 13299), (4061, 12441), (4147, 12183), (4323, 11687), (4433, 11397), (5109, 9889)]