42655592

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12487}}^1$

素因数の和:12561

約数の個数: 32

約数和(自身を含む): 92910720

約数和(自身を除く): 50255128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 12487, 24974, 49948, 87409, 99896, 174818, 349636, 699272, 761707, 1523414, 3046828, 5331949, 6093656, 10663898, 21327796, 42655592]

約数ペア:

[(1, 42655592), (2, 21327796), (4, 10663898), (7, 6093656), (8, 5331949), (14, 3046828), (28, 1523414), (56, 761707), (61, 699272), (122, 349636), (244, 174818), (427, 99896), (488, 87409), (854, 49948), (1708, 24974), (3416, 12487)]