40989032

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7247}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 88715520

約数和(自身を除く): 47726488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 7247, 14494, 28988, 50729, 57976, 101458, 202916, 405832, 731947, 1463894, 2927788, 5123629, 5855576, 10247258, 20494516, 40989032]

約数ペア:

[(1, 40989032), (2, 20494516), (4, 10247258), (7, 5855576), (8, 5123629), (14, 2927788), (28, 1463894), (56, 731947), (101, 405832), (202, 202916), (404, 101458), (707, 57976), (808, 50729), (1414, 28988), (2828, 14494), (5656, 7247)]