41065420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 95403168

約数和(自身を除く): 54337748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 2557, 3212, 4015, 5114, 8030, 10228, 12785, 16060, 25570, 28127, 51140, 56254, 112508, 140635, 186661, 281270, 373322, 562540, 746644, 933305, 1866610, 2053271, 3733220, 4106542, 8213084, 10266355, 20532710, 41065420]

約数ペア:

[(1, 41065420), (2, 20532710), (4, 10266355), (5, 8213084), (10, 4106542), (11, 3733220), (20, 2053271), (22, 1866610), (44, 933305), (55, 746644), (73, 562540), (110, 373322), (146, 281270), (220, 186661), (292, 140635), (365, 112508), (730, 56254), (803, 51140), (1460, 28127), (1606, 25570), (2557, 16060), (3212, 12785), (4015, 10228), (5114, 8030)]