44243920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 123063552

約数和(自身を除く): 78819632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 47, 56, 70, 80, 82, 94, 112, 140, 164, 188, 205, 235, 280, 287, 328, 329, 376, 410, 470, 560, 574, 656, 658, 752, 820, 940, 1148, 1316, 1435, 1640, 1645, 1681, 1880, 1927, 2296, 2632, 2870, 3280, 3290, 3362, 3760, 3854, 4592, 5264, 5740, 6580, 6724, 7708, 8405, 9635, 11480, 11767, 13160, 13448, 13489, 15416, 16810, 19270, 22960, 23534, 26320, 26896, 26978, 30832, 33620, 38540, 47068, 53956, 58835, 67240, 67445, 77080, 79007, 94136, 107912, 117670, 134480, 134890, 154160, 158014, 188272, 215824, 235340, 269780, 316028, 395035, 470680, 539560, 553049, 632056, 790070, 941360, 1079120, 1106098, 1264112, 1580140, 2212196, 2765245, 3160280, 4424392, 5530490, 6320560, 8848784, 11060980, 22121960, 44243920]

約数ペア:

[(1, 44243920), (2, 22121960), (4, 11060980), (5, 8848784), (7, 6320560), (8, 5530490), (10, 4424392), (14, 3160280), (16, 2765245), (20, 2212196), (28, 1580140), (35, 1264112), (40, 1106098), (41, 1079120), (47, 941360), (56, 790070), (70, 632056), (80, 553049), (82, 539560), (94, 470680), (112, 395035), (140, 316028), (164, 269780), (188, 235340), (205, 215824), (235, 188272), (280, 158014), (287, 154160), (328, 134890), (329, 134480), (376, 117670), (410, 107912), (470, 94136), (560, 79007), (574, 77080), (656, 67445), (658, 67240), (752, 58835), (820, 53956), (940, 47068), (1148, 38540), (1316, 33620), (1435, 30832), (1640, 26978), (1645, 26896), (1681, 26320), (1880, 23534), (1927, 22960), (2296, 19270), (2632, 16810), (2870, 15416), (3280, 13489), (3290, 13448), (3362, 13160), (3760, 11767), (3854, 11480), (4592, 9635), (5264, 8405), (5740, 7708), (6580, 6724)]