31564092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19810

約数の個数: 48

約数和(自身を含む): 88605440

約数和(自身を除く): 57041348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19777, 39554, 59331, 79108, 118662, 138439, 237324, 276878, 375763, 415317, 553756, 751526, 830634, 1127289, 1503052, 1661268, 2254578, 2630341, 4509156, 5260682, 7891023, 10521364, 15782046, 31564092]

約数ペア:

[(1, 31564092), (2, 15782046), (3, 10521364), (4, 7891023), (6, 5260682), (7, 4509156), (12, 2630341), (14, 2254578), (19, 1661268), (21, 1503052), (28, 1127289), (38, 830634), (42, 751526), (57, 553756), (76, 415317), (84, 375763), (114, 276878), (133, 237324), (228, 138439), (266, 118662), (399, 79108), (532, 59331), (798, 39554), (1596, 19777)]