45768910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 50653490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 61, 95, 110, 122, 190, 209, 305, 359, 418, 610, 671, 718, 1045, 1159, 1342, 1795, 2090, 2318, 3355, 3590, 3949, 5795, 6710, 6821, 7898, 11590, 12749, 13642, 19745, 21899, 25498, 34105, 39490, 43798, 63745, 68210, 75031, 109495, 127490, 150062, 218990, 240889, 375155, 416081, 481778, 750310, 832162, 1204445, 2080405, 2408890, 4160810, 4576891, 9153782, 22884455, 45768910]

約数ペア:

[(1, 45768910), (2, 22884455), (5, 9153782), (10, 4576891), (11, 4160810), (19, 2408890), (22, 2080405), (38, 1204445), (55, 832162), (61, 750310), (95, 481778), (110, 416081), (122, 375155), (190, 240889), (209, 218990), (305, 150062), (359, 127490), (418, 109495), (610, 75031), (671, 68210), (718, 63745), (1045, 43798), (1159, 39490), (1342, 34105), (1795, 25498), (2090, 21899), (2318, 19745), (3355, 13642), (3590, 12749), (3949, 11590), (5795, 7898), (6710, 6821)]