41585978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 80621568

約数和(自身を除く): 39035590

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 71, 107, 119, 142, 161, 214, 238, 322, 391, 497, 749, 782, 994, 1207, 1498, 1633, 1819, 2414, 2461, 2737, 3266, 3638, 4922, 5474, 7597, 8449, 11431, 12733, 15194, 16898, 17227, 22862, 25466, 27761, 34454, 41837, 53179, 55522, 83674, 106358, 129149, 174731, 194327, 258298, 292859, 349462, 388654, 585718, 904043, 1223117, 1808086, 2446234, 2970427, 5940854, 20792989, 41585978]

約数ペア:

[(1, 41585978), (2, 20792989), (7, 5940854), (14, 2970427), (17, 2446234), (23, 1808086), (34, 1223117), (46, 904043), (71, 585718), (107, 388654), (119, 349462), (142, 292859), (161, 258298), (214, 194327), (238, 174731), (322, 129149), (391, 106358), (497, 83674), (749, 55522), (782, 53179), (994, 41837), (1207, 34454), (1498, 27761), (1633, 25466), (1819, 22862), (2414, 17227), (2461, 16898), (2737, 15194), (3266, 12733), (3638, 11431), (4922, 8449), (5474, 7597)]