31383104

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 56

約数和(自身を含む): 66309240

約数和(自身を除く): 34926136

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 457, 464, 592, 914, 928, 1073, 1184, 1828, 1856, 2146, 2368, 3656, 4292, 7312, 8584, 13253, 14624, 16909, 17168, 26506, 29248, 33818, 34336, 53012, 67636, 68672, 106024, 135272, 212048, 270544, 424096, 490361, 541088, 848192, 980722, 1082176, 1961444, 3922888, 7845776, 15691552, 31383104]

約数ペア:

[(1, 31383104), (2, 15691552), (4, 7845776), (8, 3922888), (16, 1961444), (29, 1082176), (32, 980722), (37, 848192), (58, 541088), (64, 490361), (74, 424096), (116, 270544), (148, 212048), (232, 135272), (296, 106024), (457, 68672), (464, 67636), (592, 53012), (914, 34336), (928, 33818), (1073, 29248), (1184, 26506), (1828, 17168), (1856, 16909), (2146, 14624), (2368, 13253), (3656, 8584), (4292, 7312)]