51281214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21904

約数の個数: 32

約数和(自身を含む): 113322240

約数和(自身を除く): 62041026

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 21859, 43718, 65577, 131154, 371603, 502757, 743206, 1005514, 1114809, 1508271, 2229618, 3016542, 8546869, 17093738, 25640607, 51281214]

約数ペア:

[(1, 51281214), (2, 25640607), (3, 17093738), (6, 8546869), (17, 3016542), (23, 2229618), (34, 1508271), (46, 1114809), (51, 1005514), (69, 743206), (102, 502757), (138, 371603), (391, 131154), (782, 65577), (1173, 43718), (2346, 21859)]