42096681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 69144192

約数和(自身を除く): 27047511

約数列:

[1, 3, 9, 11, 33, 53, 71, 99, 113, 159, 213, 339, 477, 583, 639, 781, 1017, 1243, 1749, 2343, 3729, 3763, 5247, 5989, 7029, 8023, 11187, 11289, 17967, 24069, 33867, 41393, 53901, 65879, 72207, 88253, 124179, 197637, 264759, 372537, 425219, 592911, 794277, 1275657, 3826971, 4677409, 14032227, 42096681]

約数ペア:

[(1, 42096681), (3, 14032227), (9, 4677409), (11, 3826971), (33, 1275657), (53, 794277), (71, 592911), (99, 425219), (113, 372537), (159, 264759), (213, 197637), (339, 124179), (477, 88253), (583, 72207), (639, 65879), (781, 53901), (1017, 41393), (1243, 33867), (1749, 24069), (2343, 17967), (3729, 11289), (3763, 11187), (5247, 8023), (5989, 7029)]