47850770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 97822080

約数和(自身を除く): 49971310

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 73, 101, 110, 118, 146, 202, 295, 365, 505, 590, 649, 730, 803, 1010, 1111, 1298, 1606, 2222, 3245, 4015, 4307, 5555, 5959, 6490, 7373, 8030, 8614, 11110, 11918, 14746, 21535, 29795, 36865, 43070, 47377, 59590, 65549, 73730, 81103, 94754, 131098, 162206, 236885, 327745, 405515, 435007, 473770, 655490, 811030, 870014, 2175035, 4350070, 4785077, 9570154, 23925385, 47850770]

約数ペア:

[(1, 47850770), (2, 23925385), (5, 9570154), (10, 4785077), (11, 4350070), (22, 2175035), (55, 870014), (59, 811030), (73, 655490), (101, 473770), (110, 435007), (118, 405515), (146, 327745), (202, 236885), (295, 162206), (365, 131098), (505, 94754), (590, 81103), (649, 73730), (730, 65549), (803, 59590), (1010, 47377), (1111, 43070), (1298, 36865), (1606, 29795), (2222, 21535), (3245, 14746), (4015, 11918), (4307, 11110), (5555, 8614), (5959, 8030), (6490, 7373)]