54109872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19810

約数の個数: 60

約数和(自身を含む): 159410680

約数和(自身を除く): 105300808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 19777, 39554, 59331, 79108, 118662, 158216, 177993, 237324, 316432, 355986, 375763, 474648, 711972, 751526, 949296, 1127289, 1423944, 1503052, 2254578, 2847888, 3006104, 3381867, 4509156, 6012208, 6763734, 9018312, 13527468, 18036624, 27054936, 54109872]

約数ペア:

[(1, 54109872), (2, 27054936), (3, 18036624), (4, 13527468), (6, 9018312), (8, 6763734), (9, 6012208), (12, 4509156), (16, 3381867), (18, 3006104), (19, 2847888), (24, 2254578), (36, 1503052), (38, 1423944), (48, 1127289), (57, 949296), (72, 751526), (76, 711972), (114, 474648), (144, 375763), (152, 355986), (171, 316432), (228, 237324), (304, 177993), (342, 158216), (456, 118662), (684, 79108), (912, 59331), (1368, 39554), (2736, 19777)]