53856476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11909

約数の個数: 24

約数和(自身を含む): 101290896

約数和(自身を除く): 47434420

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 11821, 23642, 47284, 200957, 401914, 792007, 803828, 1584014, 3168028, 13464119, 26928238, 53856476]

約数ペア:

[(1, 53856476), (2, 26928238), (4, 13464119), (17, 3168028), (34, 1584014), (67, 803828), (68, 792007), (134, 401914), (268, 200957), (1139, 47284), (2278, 23642), (4556, 11821)]