42239448

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 117916800

約数和(自身を除く): 75677352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 691, 849, 1132, 1382, 1698, 2073, 2264, 2547, 2764, 3396, 4146, 5094, 5528, 6219, 6792, 7641, 8292, 10188, 12438, 15282, 16584, 18657, 20376, 24876, 30564, 37314, 49752, 61128, 74628, 149256, 195553, 391106, 586659, 782212, 1173318, 1564424, 1759977, 2346636, 3519954, 4693272, 5279931, 7039908, 10559862, 14079816, 21119724, 42239448]

約数ペア:

[(1, 42239448), (2, 21119724), (3, 14079816), (4, 10559862), (6, 7039908), (8, 5279931), (9, 4693272), (12, 3519954), (18, 2346636), (24, 1759977), (27, 1564424), (36, 1173318), (54, 782212), (72, 586659), (108, 391106), (216, 195553), (283, 149256), (566, 74628), (691, 61128), (849, 49752), (1132, 37314), (1382, 30564), (1698, 24876), (2073, 20376), (2264, 18657), (2547, 16584), (2764, 15282), (3396, 12438), (4146, 10188), (5094, 8292), (5528, 7641), (6219, 6792)]