39271568

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 52329712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 107, 112, 113, 116, 203, 214, 226, 232, 406, 428, 452, 464, 749, 791, 812, 856, 904, 1498, 1582, 1624, 1712, 1808, 2996, 3103, 3164, 3248, 3277, 5992, 6206, 6328, 6554, 11984, 12091, 12412, 12656, 13108, 21721, 22939, 24182, 24824, 26216, 43442, 45878, 48364, 49648, 52432, 84637, 86884, 91756, 96728, 169274, 173768, 183512, 193456, 338548, 347536, 350639, 367024, 677096, 701278, 1354192, 1402556, 2454473, 2805112, 4908946, 5610224, 9817892, 19635784, 39271568]

約数ペア:

[(1, 39271568), (2, 19635784), (4, 9817892), (7, 5610224), (8, 4908946), (14, 2805112), (16, 2454473), (28, 1402556), (29, 1354192), (56, 701278), (58, 677096), (107, 367024), (112, 350639), (113, 347536), (116, 338548), (203, 193456), (214, 183512), (226, 173768), (232, 169274), (406, 96728), (428, 91756), (452, 86884), (464, 84637), (749, 52432), (791, 49648), (812, 48364), (856, 45878), (904, 43442), (1498, 26216), (1582, 24824), (1624, 24182), (1712, 22939), (1808, 21721), (2996, 13108), (3103, 12656), (3164, 12412), (3248, 12091), (3277, 11984), (5992, 6554), (6206, 6328)]