42712688

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 85106160

約数和(自身を除く): 42393472

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 214, 244, 409, 428, 488, 818, 856, 976, 1636, 1712, 3272, 6527, 6544, 13054, 24949, 26108, 43763, 49898, 52216, 87526, 99796, 104432, 175052, 199592, 350104, 399184, 700208, 2669543, 5339086, 10678172, 21356344, 42712688]

約数ペア:

[(1, 42712688), (2, 21356344), (4, 10678172), (8, 5339086), (16, 2669543), (61, 700208), (107, 399184), (122, 350104), (214, 199592), (244, 175052), (409, 104432), (428, 99796), (488, 87526), (818, 52216), (856, 49898), (976, 43763), (1636, 26108), (1712, 24949), (3272, 13054), (6527, 6544)]