40104160

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5395

約数の個数: 48

約数和(自身を含む): 96780096

約数和(自身を除く): 56675936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 5333, 7520, 10666, 21332, 26665, 42664, 53330, 85328, 106660, 170656, 213320, 250651, 426640, 501302, 853280, 1002604, 1253255, 2005208, 2506510, 4010416, 5013020, 8020832, 10026040, 20052080, 40104160]

約数ペア:

[(1, 40104160), (2, 20052080), (4, 10026040), (5, 8020832), (8, 5013020), (10, 4010416), (16, 2506510), (20, 2005208), (32, 1253255), (40, 1002604), (47, 853280), (80, 501302), (94, 426640), (160, 250651), (188, 213320), (235, 170656), (376, 106660), (470, 85328), (752, 53330), (940, 42664), (1504, 26665), (1880, 21332), (3760, 10666), (5333, 7520)]