565964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 1270080

約数和(自身を除く): 704116

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 41, 58, 68, 82, 116, 119, 164, 203, 238, 287, 406, 476, 493, 574, 697, 812, 986, 1148, 1189, 1394, 1972, 2378, 2788, 3451, 4756, 4879, 6902, 8323, 9758, 13804, 16646, 19516, 20213, 33292, 40426, 80852, 141491, 282982, 565964]

約数ペア:

[(1, 565964), (2, 282982), (4, 141491), (7, 80852), (14, 40426), (17, 33292), (28, 20213), (29, 19516), (34, 16646), (41, 13804), (58, 9758), (68, 8323), (82, 6902), (116, 4879), (119, 4756), (164, 3451), (203, 2788), (238, 2378), (287, 1972), (406, 1394), (476, 1189), (493, 1148), (574, 986), (697, 812)]