5805488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 12934440

約数和(自身を除く): 7128952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 113, 152, 169, 208, 226, 247, 304, 338, 452, 494, 676, 904, 988, 1352, 1469, 1808, 1976, 2147, 2704, 2938, 3211, 3952, 4294, 5876, 6422, 8588, 11752, 12844, 17176, 19097, 23504, 25688, 27911, 34352, 38194, 51376, 55822, 76388, 111644, 152776, 223288, 305552, 362843, 446576, 725686, 1451372, 2902744, 5805488]

約数ペア:

[(1, 5805488), (2, 2902744), (4, 1451372), (8, 725686), (13, 446576), (16, 362843), (19, 305552), (26, 223288), (38, 152776), (52, 111644), (76, 76388), (104, 55822), (113, 51376), (152, 38194), (169, 34352), (208, 27911), (226, 25688), (247, 23504), (304, 19097), (338, 17176), (452, 12844), (494, 11752), (676, 8588), (904, 6422), (988, 5876), (1352, 4294), (1469, 3952), (1808, 3211), (1976, 2938), (2147, 2704)]