45192880

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2927}}^1$

素因数の和:3133

約数の個数: 40

約数和(自身を含む): 105653952

約数和(自身を除く): 60461072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 2927, 3088, 3860, 5854, 7720, 11708, 14635, 15440, 23416, 29270, 46832, 58540, 117080, 234160, 564911, 1129822, 2259644, 2824555, 4519288, 5649110, 9038576, 11298220, 22596440, 45192880]

約数ペア:

[(1, 45192880), (2, 22596440), (4, 11298220), (5, 9038576), (8, 5649110), (10, 4519288), (16, 2824555), (20, 2259644), (40, 1129822), (80, 564911), (193, 234160), (386, 117080), (772, 58540), (965, 46832), (1544, 29270), (1930, 23416), (2927, 15440), (3088, 14635), (3860, 11708), (5854, 7720)]