42264530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 53535790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 131, 154, 262, 385, 419, 655, 770, 838, 917, 1310, 1441, 1834, 2095, 2882, 2933, 4190, 4585, 4609, 5866, 7205, 9170, 9218, 10087, 14410, 14665, 20174, 23045, 29330, 32263, 46090, 50435, 54889, 64526, 100870, 109778, 161315, 274445, 322630, 384223, 548890, 603779, 768446, 1207558, 1921115, 3018895, 3842230, 4226453, 6037790, 8452906, 21132265, 42264530]

約数ペア:

[(1, 42264530), (2, 21132265), (5, 8452906), (7, 6037790), (10, 4226453), (11, 3842230), (14, 3018895), (22, 1921115), (35, 1207558), (55, 768446), (70, 603779), (77, 548890), (110, 384223), (131, 322630), (154, 274445), (262, 161315), (385, 109778), (419, 100870), (655, 64526), (770, 54889), (838, 50435), (917, 46090), (1310, 32263), (1441, 29330), (1834, 23045), (2095, 20174), (2882, 14665), (2933, 14410), (4190, 10087), (4585, 9218), (4609, 9170), (5866, 7205)]