47827970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{797}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 91527408

約数和(自身を除く): 43699438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 797, 1594, 1765, 3530, 3985, 6001, 7970, 12002, 13549, 27098, 30005, 60010, 67745, 135490, 281341, 562682, 1406705, 2813410, 4782797, 9565594, 23913985, 47827970]

約数ペア:

[(1, 47827970), (2, 23913985), (5, 9565594), (10, 4782797), (17, 2813410), (34, 1406705), (85, 562682), (170, 281341), (353, 135490), (706, 67745), (797, 60010), (1594, 30005), (1765, 27098), (3530, 13549), (3985, 12002), (6001, 7970)]