37956820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 89324928

約数和(自身を除く): 51368108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 4663, 8140, 9326, 18652, 23315, 46630, 51293, 93260, 102586, 172531, 205172, 256465, 345062, 512930, 690124, 862655, 1025860, 1725310, 1897841, 3450620, 3795682, 7591364, 9489205, 18978410, 37956820]

約数ペア:

[(1, 37956820), (2, 18978410), (4, 9489205), (5, 7591364), (10, 3795682), (11, 3450620), (20, 1897841), (22, 1725310), (37, 1025860), (44, 862655), (55, 690124), (74, 512930), (110, 345062), (148, 256465), (185, 205172), (220, 172531), (370, 102586), (407, 93260), (740, 51293), (814, 46630), (1628, 23315), (2035, 18652), (4070, 9326), (4663, 8140)]