55959140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 122169600

約数和(自身を除く): 66210460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1009, 1180, 2018, 2773, 4036, 5045, 5546, 10090, 11092, 13865, 20180, 27730, 47423, 55460, 59531, 94846, 119062, 189692, 237115, 238124, 297655, 474230, 595310, 948460, 1190620, 2797957, 5595914, 11191828, 13989785, 27979570, 55959140]

約数ペア:

[(1, 55959140), (2, 27979570), (4, 13989785), (5, 11191828), (10, 5595914), (20, 2797957), (47, 1190620), (59, 948460), (94, 595310), (118, 474230), (188, 297655), (235, 238124), (236, 237115), (295, 189692), (470, 119062), (590, 94846), (940, 59531), (1009, 55460), (1180, 47423), (2018, 27730), (2773, 20180), (4036, 13865), (5045, 11092), (5546, 10090)]