42018966

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 60831594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 127, 198, 254, 297, 381, 557, 594, 762, 1114, 1143, 1397, 1671, 2286, 2794, 3342, 3429, 4191, 5013, 6127, 6858, 8382, 10026, 12254, 12573, 15039, 18381, 25146, 30078, 36762, 37719, 55143, 70739, 75438, 110286, 141478, 165429, 212217, 330858, 424434, 636651, 778129, 1273302, 1556258, 1909953, 2334387, 3819906, 4668774, 7003161, 14006322, 21009483, 42018966]

約数ペア:

[(1, 42018966), (2, 21009483), (3, 14006322), (6, 7003161), (9, 4668774), (11, 3819906), (18, 2334387), (22, 1909953), (27, 1556258), (33, 1273302), (54, 778129), (66, 636651), (99, 424434), (127, 330858), (198, 212217), (254, 165429), (297, 141478), (381, 110286), (557, 75438), (594, 70739), (762, 55143), (1114, 37719), (1143, 36762), (1397, 30078), (1671, 25146), (2286, 18381), (2794, 15039), (3342, 12573), (3429, 12254), (4191, 10026), (5013, 8382), (6127, 6858)]