50520704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 109856040

約数和(自身を除く): 59335336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 313, 388, 416, 626, 776, 832, 1252, 1261, 1552, 1664, 2504, 2522, 3104, 4069, 5008, 5044, 6208, 8138, 10016, 10088, 12416, 16276, 20032, 20176, 30361, 32552, 40064, 40352, 60722, 65104, 80704, 121444, 130208, 161408, 242888, 260416, 394693, 485776, 520832, 789386, 971552, 1578772, 1943104, 3157544, 3886208, 6315088, 12630176, 25260352, 50520704]

約数ペア:

[(1, 50520704), (2, 25260352), (4, 12630176), (8, 6315088), (13, 3886208), (16, 3157544), (26, 1943104), (32, 1578772), (52, 971552), (64, 789386), (97, 520832), (104, 485776), (128, 394693), (194, 260416), (208, 242888), (313, 161408), (388, 130208), (416, 121444), (626, 80704), (776, 65104), (832, 60722), (1252, 40352), (1261, 40064), (1552, 32552), (1664, 30361), (2504, 20176), (2522, 20032), (3104, 16276), (4069, 12416), (5008, 10088), (5044, 10016), (6208, 8138)]