47083472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 102850560

約数和(自身を除く): 55767088

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 47, 58, 68, 94, 116, 127, 136, 188, 232, 254, 272, 376, 464, 493, 508, 752, 799, 986, 1016, 1363, 1598, 1972, 2032, 2159, 2726, 3196, 3683, 3944, 4318, 5452, 5969, 6392, 7366, 7888, 8636, 10904, 11938, 12784, 14732, 17272, 21808, 23171, 23876, 29464, 34544, 46342, 47752, 58928, 62611, 92684, 95504, 101473, 125222, 173101, 185368, 202946, 250444, 346202, 370736, 405892, 500888, 692404, 811784, 1001776, 1384808, 1623568, 2769616, 2942717, 5885434, 11770868, 23541736, 47083472]

約数ペア:

[(1, 47083472), (2, 23541736), (4, 11770868), (8, 5885434), (16, 2942717), (17, 2769616), (29, 1623568), (34, 1384808), (47, 1001776), (58, 811784), (68, 692404), (94, 500888), (116, 405892), (127, 370736), (136, 346202), (188, 250444), (232, 202946), (254, 185368), (272, 173101), (376, 125222), (464, 101473), (493, 95504), (508, 92684), (752, 62611), (799, 58928), (986, 47752), (1016, 46342), (1363, 34544), (1598, 29464), (1972, 23876), (2032, 23171), (2159, 21808), (2726, 17272), (3196, 14732), (3683, 12784), (3944, 11938), (4318, 10904), (5452, 8636), (5969, 7888), (6392, 7366)]