424769620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52183}}^1$

素因数の和:52240

約数の個数: 48

約数和(自身を含む): 999427968

約数和(自身を除く): 574658348

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, 8140, 52183, 104366, 208732, 260915, 521830, 574013, 1043660, 1148026, 1930771, 2296052, 2870065, 3861542, 5740130, 7723084, 9653855, 11480260, 19307710, 21238481, 38615420, 42476962, 84953924, 106192405, 212384810, 424769620]

約数ペア:

[(1, 424769620), (2, 212384810), (4, 106192405), (5, 84953924), (10, 42476962), (11, 38615420), (20, 21238481), (22, 19307710), (37, 11480260), (44, 9653855), (55, 7723084), (74, 5740130), (110, 3861542), (148, 2870065), (185, 2296052), (220, 1930771), (370, 1148026), (407, 1043660), (740, 574013), (814, 521830), (1628, 260915), (2035, 208732), (4070, 104366), (8140, 52183)]