23638850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 23233150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 149, 167, 190, 298, 334, 475, 745, 835, 950, 1490, 1670, 2831, 3173, 3725, 4175, 5662, 6346, 7450, 8350, 14155, 15865, 24883, 28310, 31730, 49766, 70775, 79325, 124415, 141550, 158650, 248830, 472777, 622075, 945554, 1244150, 2363885, 4727770, 11819425, 23638850]

約数ペア:

[(1, 23638850), (2, 11819425), (5, 4727770), (10, 2363885), (19, 1244150), (25, 945554), (38, 622075), (50, 472777), (95, 248830), (149, 158650), (167, 141550), (190, 124415), (298, 79325), (334, 70775), (475, 49766), (745, 31730), (835, 28310), (950, 24883), (1490, 15865), (1670, 14155), (2831, 8350), (3173, 7450), (3725, 6346), (4175, 5662)]