38110880

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 90443304

約数和(自身を除く): 52332424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 761, 1252, 1522, 1565, 2504, 3044, 3130, 3805, 5008, 6088, 6260, 7610, 10016, 12176, 12520, 15220, 24352, 25040, 30440, 50080, 60880, 121760, 238193, 476386, 952772, 1190965, 1905544, 2381930, 3811088, 4763860, 7622176, 9527720, 19055440, 38110880]

約数ペア:

[(1, 38110880), (2, 19055440), (4, 9527720), (5, 7622176), (8, 4763860), (10, 3811088), (16, 2381930), (20, 1905544), (32, 1190965), (40, 952772), (80, 476386), (160, 238193), (313, 121760), (626, 60880), (761, 50080), (1252, 30440), (1522, 25040), (1565, 24352), (2504, 15220), (3044, 12520), (3130, 12176), (3805, 10016), (5008, 7610), (6088, 6260)]