4975117976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{34513}}^1$

素因数の和:35043

約数の個数: 32

約数和(自身を含む): 9600414240

約数和(自身を除く): 4625296264

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 487, 974, 1948, 3896, 18019, 34513, 36038, 69026, 72076, 138052, 144152, 276104, 1276981, 2553962, 5107924, 10215848, 16807831, 33615662, 67231324, 134462648, 621889747, 1243779494, 2487558988, 4975117976]

約数ペア:

[(1, 4975117976), (2, 2487558988), (4, 1243779494), (8, 621889747), (37, 134462648), (74, 67231324), (148, 33615662), (296, 16807831), (487, 10215848), (974, 5107924), (1948, 2553962), (3896, 1276981), (18019, 276104), (34513, 144152), (36038, 138052), (69026, 72076)]