42943564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 83020896

約数和(自身を除く): 40077332

約数列:

[1, 2, 4, 17, 34, 41, 68, 73, 82, 146, 164, 211, 292, 422, 697, 844, 1241, 1394, 2482, 2788, 2993, 3587, 4964, 5986, 7174, 8651, 11972, 14348, 15403, 17302, 30806, 34604, 50881, 61612, 101762, 147067, 203524, 261851, 294134, 523702, 588268, 631523, 1047404, 1263046, 2526092, 10735891, 21471782, 42943564]

約数ペア:

[(1, 42943564), (2, 21471782), (4, 10735891), (17, 2526092), (34, 1263046), (41, 1047404), (68, 631523), (73, 588268), (82, 523702), (146, 294134), (164, 261851), (211, 203524), (292, 147067), (422, 101762), (697, 61612), (844, 50881), (1241, 34604), (1394, 30806), (2482, 17302), (2788, 15403), (2993, 14348), (3587, 11972), (4964, 8651), (5986, 7174)]