39262528

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 80787240

約数和(自身を除く): 41524712

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 89, 113, 122, 178, 226, 244, 356, 452, 488, 712, 904, 976, 1424, 1808, 1952, 2848, 3616, 3904, 5429, 5696, 6893, 7232, 10057, 10858, 13786, 20114, 21716, 27572, 40228, 43432, 55144, 80456, 86864, 110288, 160912, 173728, 220576, 321824, 347456, 441152, 613477, 643648, 1226954, 2453908, 4907816, 9815632, 19631264, 39262528]

約数ペア:

[(1, 39262528), (2, 19631264), (4, 9815632), (8, 4907816), (16, 2453908), (32, 1226954), (61, 643648), (64, 613477), (89, 441152), (113, 347456), (122, 321824), (178, 220576), (226, 173728), (244, 160912), (356, 110288), (452, 86864), (488, 80456), (712, 55144), (904, 43432), (976, 40228), (1424, 27572), (1808, 21716), (1952, 20114), (2848, 13786), (3616, 10858), (3904, 10057), (5429, 7232), (5696, 6893)]