47992640

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3255

約数の個数: 56

約数和(自身を含む): 116750592

約数和(自身を除く): 68757952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3191, 3760, 6382, 7520, 12764, 15040, 15955, 25528, 31910, 51056, 63820, 102112, 127640, 149977, 204224, 255280, 299954, 510560, 599908, 749885, 1021120, 1199816, 1499770, 2399632, 2999540, 4799264, 5999080, 9598528, 11998160, 23996320, 47992640]

約数ペア:

[(1, 47992640), (2, 23996320), (4, 11998160), (5, 9598528), (8, 5999080), (10, 4799264), (16, 2999540), (20, 2399632), (32, 1499770), (40, 1199816), (47, 1021120), (64, 749885), (80, 599908), (94, 510560), (160, 299954), (188, 255280), (235, 204224), (320, 149977), (376, 127640), (470, 102112), (752, 63820), (940, 51056), (1504, 31910), (1880, 25528), (3008, 15955), (3191, 15040), (3760, 12764), (6382, 7520)]