38482180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 88683840

約数和(自身を除く): 50201660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 829, 844, 1055, 1658, 2110, 2321, 3316, 4145, 4220, 4642, 8290, 9119, 9284, 11605, 16580, 18238, 23210, 36476, 45595, 46420, 91190, 174919, 182380, 349838, 699676, 874595, 1749190, 1924109, 3498380, 3848218, 7696436, 9620545, 19241090, 38482180]

約数ペア:

[(1, 38482180), (2, 19241090), (4, 9620545), (5, 7696436), (10, 3848218), (11, 3498380), (20, 1924109), (22, 1749190), (44, 874595), (55, 699676), (110, 349838), (211, 182380), (220, 174919), (422, 91190), (829, 46420), (844, 45595), (1055, 36476), (1658, 23210), (2110, 18238), (2321, 16580), (3316, 11605), (4145, 9284), (4220, 9119), (4642, 8290)]