47372312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 100548000

約数和(自身を除く): 53175688

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 113, 116, 139, 226, 232, 278, 377, 452, 556, 754, 904, 1112, 1469, 1508, 1807, 2938, 3016, 3277, 3614, 4031, 5876, 6554, 7228, 8062, 11752, 13108, 14456, 15707, 16124, 26216, 31414, 32248, 42601, 52403, 62828, 85202, 104806, 125656, 170404, 204191, 209612, 340808, 408382, 419224, 455503, 816764, 911006, 1633528, 1822012, 3644024, 5921539, 11843078, 23686156, 47372312]

約数ペア:

[(1, 47372312), (2, 23686156), (4, 11843078), (8, 5921539), (13, 3644024), (26, 1822012), (29, 1633528), (52, 911006), (58, 816764), (104, 455503), (113, 419224), (116, 408382), (139, 340808), (226, 209612), (232, 204191), (278, 170404), (377, 125656), (452, 104806), (556, 85202), (754, 62828), (904, 52403), (1112, 42601), (1469, 32248), (1508, 31414), (1807, 26216), (2938, 16124), (3016, 15707), (3277, 14456), (3614, 13108), (4031, 11752), (5876, 8062), (6554, 7228)]