38848576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 56

約数和(自身を含む): 84682584

約数和(自身を除く): 45834008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 881, 1378, 1696, 1762, 2756, 3392, 3524, 5512, 7048, 11024, 11453, 14096, 22048, 22906, 28192, 44096, 45812, 46693, 56384, 91624, 93386, 183248, 186772, 366496, 373544, 607009, 732992, 747088, 1214018, 1494176, 2428036, 2988352, 4856072, 9712144, 19424288, 38848576]

約数ペア:

[(1, 38848576), (2, 19424288), (4, 9712144), (8, 4856072), (13, 2988352), (16, 2428036), (26, 1494176), (32, 1214018), (52, 747088), (53, 732992), (64, 607009), (104, 373544), (106, 366496), (208, 186772), (212, 183248), (416, 93386), (424, 91624), (689, 56384), (832, 46693), (848, 45812), (881, 44096), (1378, 28192), (1696, 22906), (1762, 22048), (2756, 14096), (3392, 11453), (3524, 11024), (5512, 7048)]