53998342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 91883520

約数和(自身を除く): 37885178

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 1993, 3986, 13547, 27094, 37867, 45839, 61783, 75734, 91678, 123566, 870941, 1173877, 1421009, 1741882, 2347754, 2842018, 26999171, 53998342]

約数ペア:

[(1, 53998342), (2, 26999171), (19, 2842018), (23, 2347754), (31, 1741882), (38, 1421009), (46, 1173877), (62, 870941), (437, 123566), (589, 91678), (713, 75734), (874, 61783), (1178, 45839), (1426, 37867), (1993, 27094), (3986, 13547)]