41325680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 105850368

約数和(自身を除く): 64524688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 151, 176, 220, 302, 311, 440, 604, 622, 755, 880, 1208, 1244, 1510, 1555, 1661, 2416, 2488, 3020, 3110, 3322, 3421, 4976, 6040, 6220, 6644, 6842, 8305, 12080, 12440, 13288, 13684, 16610, 17105, 24880, 26576, 27368, 33220, 34210, 46961, 54736, 66440, 68420, 93922, 132880, 136840, 187844, 234805, 273680, 375688, 469610, 516571, 751376, 939220, 1033142, 1878440, 2066284, 2582855, 3756880, 4132568, 5165710, 8265136, 10331420, 20662840, 41325680]

約数ペア:

[(1, 41325680), (2, 20662840), (4, 10331420), (5, 8265136), (8, 5165710), (10, 4132568), (11, 3756880), (16, 2582855), (20, 2066284), (22, 1878440), (40, 1033142), (44, 939220), (55, 751376), (80, 516571), (88, 469610), (110, 375688), (151, 273680), (176, 234805), (220, 187844), (302, 136840), (311, 132880), (440, 93922), (604, 68420), (622, 66440), (755, 54736), (880, 46961), (1208, 34210), (1244, 33220), (1510, 27368), (1555, 26576), (1661, 24880), (2416, 17105), (2488, 16610), (3020, 13684), (3110, 13288), (3322, 12440), (3421, 12080), (4976, 8305), (6040, 6842), (6220, 6644)]