39967108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 76769280

約数和(自身を除く): 36802172

約数列:

[1, 2, 4, 19, 38, 47, 67, 76, 94, 134, 167, 188, 268, 334, 668, 893, 1273, 1786, 2546, 3149, 3173, 3572, 5092, 6298, 6346, 7849, 11189, 12596, 12692, 15698, 22378, 31396, 44756, 59831, 119662, 149131, 212591, 239324, 298262, 425182, 525883, 596524, 850364, 1051766, 2103532, 9991777, 19983554, 39967108]

約数ペア:

[(1, 39967108), (2, 19983554), (4, 9991777), (19, 2103532), (38, 1051766), (47, 850364), (67, 596524), (76, 525883), (94, 425182), (134, 298262), (167, 239324), (188, 212591), (268, 149131), (334, 119662), (668, 59831), (893, 44756), (1273, 31396), (1786, 22378), (2546, 15698), (3149, 12692), (3173, 12596), (3572, 11189), (5092, 7849), (6298, 6346)]