44119280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13451}}^1$

素因数の和:13505

約数の個数: 40

約数和(自身を含む): 105087024

約数和(自身を除く): 60967744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 13451, 26902, 53804, 67255, 107608, 134510, 215216, 269020, 538040, 551491, 1076080, 1102982, 2205964, 2757455, 4411928, 5514910, 8823856, 11029820, 22059640, 44119280]

約数ペア:

[(1, 44119280), (2, 22059640), (4, 11029820), (5, 8823856), (8, 5514910), (10, 4411928), (16, 2757455), (20, 2205964), (40, 1102982), (41, 1076080), (80, 551491), (82, 538040), (164, 269020), (205, 215216), (328, 134510), (410, 107608), (656, 67255), (820, 53804), (1640, 26902), (3280, 13451)]