55468180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 124871040

約数和(自身を除く): 69402860

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3259, 3404, 4255, 6518, 8510, 13036, 16295, 17020, 32590, 65180, 74957, 120583, 149914, 241166, 299828, 374785, 482332, 602915, 749570, 1205830, 1499140, 2411660, 2773409, 5546818, 11093636, 13867045, 27734090, 55468180]

約数ペア:

[(1, 55468180), (2, 27734090), (4, 13867045), (5, 11093636), (10, 5546818), (20, 2773409), (23, 2411660), (37, 1499140), (46, 1205830), (74, 749570), (92, 602915), (115, 482332), (148, 374785), (185, 299828), (230, 241166), (370, 149914), (460, 120583), (740, 74957), (851, 65180), (1702, 32590), (3259, 17020), (3404, 16295), (4255, 13036), (6518, 8510)]