24905540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 57818880

約数和(自身を除く): 32913340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1433, 1580, 1738, 2866, 3476, 4345, 5732, 7165, 8690, 14330, 15763, 17380, 28660, 31526, 63052, 78815, 113207, 157630, 226414, 315260, 452828, 566035, 1132070, 1245277, 2264140, 2490554, 4981108, 6226385, 12452770, 24905540]

約数ペア:

[(1, 24905540), (2, 12452770), (4, 6226385), (5, 4981108), (10, 2490554), (11, 2264140), (20, 1245277), (22, 1132070), (44, 566035), (55, 452828), (79, 315260), (110, 226414), (158, 157630), (220, 113207), (316, 78815), (395, 63052), (790, 31526), (869, 28660), (1433, 17380), (1580, 15763), (1738, 14330), (2866, 8690), (3476, 7165), (4345, 5732)]