53979988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30881}}^1$

素因数の和:30927

約数の個数: 24

約数和(自身を含む): 103763520

約数和(自身を除く): 49783532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 30881, 61762, 123524, 586739, 710263, 1173478, 1420526, 2346956, 2841052, 13494997, 26989994, 53979988]

約数ペア:

[(1, 53979988), (2, 26989994), (4, 13494997), (19, 2841052), (23, 2346956), (38, 1420526), (46, 1173478), (76, 710263), (92, 586739), (437, 123524), (874, 61762), (1748, 30881)]