41204680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 103913280

約数和(自身を除く): 62708600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 2531, 3256, 4070, 5062, 8140, 10124, 12655, 16280, 20248, 25310, 27841, 50620, 55682, 93647, 101240, 111364, 139205, 187294, 222728, 278410, 374588, 468235, 556820, 749176, 936470, 1030117, 1113640, 1872940, 2060234, 3745880, 4120468, 5150585, 8240936, 10301170, 20602340, 41204680]

約数ペア:

[(1, 41204680), (2, 20602340), (4, 10301170), (5, 8240936), (8, 5150585), (10, 4120468), (11, 3745880), (20, 2060234), (22, 1872940), (37, 1113640), (40, 1030117), (44, 936470), (55, 749176), (74, 556820), (88, 468235), (110, 374588), (148, 278410), (185, 222728), (220, 187294), (296, 139205), (370, 111364), (407, 101240), (440, 93647), (740, 55682), (814, 50620), (1480, 27841), (1628, 25310), (2035, 20248), (2531, 16280), (3256, 12655), (4070, 10124), (5062, 8140)]