47556860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 108676512

約数和(自身を除く): 61119652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 1811, 2020, 2626, 3622, 5252, 6565, 7244, 9055, 13130, 18110, 23543, 26260, 36220, 47086, 94172, 117715, 182911, 235430, 365822, 470860, 731644, 914555, 1829110, 2377843, 3658220, 4755686, 9511372, 11889215, 23778430, 47556860]

約数ペア:

[(1, 47556860), (2, 23778430), (4, 11889215), (5, 9511372), (10, 4755686), (13, 3658220), (20, 2377843), (26, 1829110), (52, 914555), (65, 731644), (101, 470860), (130, 365822), (202, 235430), (260, 182911), (404, 117715), (505, 94172), (1010, 47086), (1313, 36220), (1811, 26260), (2020, 23543), (2626, 18110), (3622, 13130), (5252, 9055), (6565, 7244)]