44642020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 102110400

約数和(自身を除く): 57468380

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 4051, 5510, 8102, 11020, 16204, 20255, 40510, 76969, 81020, 117479, 153938, 234958, 307876, 384845, 469916, 587395, 769690, 1174790, 1539380, 2232101, 2349580, 4464202, 8928404, 11160505, 22321010, 44642020]

約数ペア:

[(1, 44642020), (2, 22321010), (4, 11160505), (5, 8928404), (10, 4464202), (19, 2349580), (20, 2232101), (29, 1539380), (38, 1174790), (58, 769690), (76, 587395), (95, 469916), (116, 384845), (145, 307876), (190, 234958), (290, 153938), (380, 117479), (551, 81020), (580, 76969), (1102, 40510), (2204, 20255), (2755, 16204), (4051, 11020), (5510, 8102)]