33122780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 71801856

約数和(自身を除く): 38679076

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 167, 188, 211, 235, 334, 422, 470, 668, 835, 844, 940, 1055, 1670, 2110, 3340, 4220, 7849, 9917, 15698, 19834, 31396, 35237, 39245, 39668, 49585, 70474, 78490, 99170, 140948, 156980, 176185, 198340, 352370, 704740, 1656139, 3312278, 6624556, 8280695, 16561390, 33122780]

約数ペア:

[(1, 33122780), (2, 16561390), (4, 8280695), (5, 6624556), (10, 3312278), (20, 1656139), (47, 704740), (94, 352370), (167, 198340), (188, 176185), (211, 156980), (235, 140948), (334, 99170), (422, 78490), (470, 70474), (668, 49585), (835, 39668), (844, 39245), (940, 35237), (1055, 31396), (1670, 19834), (2110, 15698), (3340, 9917), (4220, 7849)]