47928608

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 117976320

約数和(自身を除く): 70047712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 109, 112, 151, 182, 208, 218, 224, 302, 364, 416, 436, 604, 728, 763, 872, 1057, 1208, 1417, 1456, 1526, 1744, 1963, 2114, 2416, 2834, 2912, 3052, 3488, 3926, 4228, 4832, 5668, 6104, 7852, 8456, 9919, 11336, 12208, 13741, 15704, 16459, 16912, 19838, 22672, 24416, 27482, 31408, 32918, 33824, 39676, 45344, 54964, 62816, 65836, 79352, 109928, 115213, 131672, 158704, 213967, 219856, 230426, 263344, 317408, 427934, 439712, 460852, 526688, 855868, 921704, 1497769, 1711736, 1843408, 2995538, 3423472, 3686816, 5991076, 6846944, 11982152, 23964304, 47928608]

約数ペア:

[(1, 47928608), (2, 23964304), (4, 11982152), (7, 6846944), (8, 5991076), (13, 3686816), (14, 3423472), (16, 2995538), (26, 1843408), (28, 1711736), (32, 1497769), (52, 921704), (56, 855868), (91, 526688), (104, 460852), (109, 439712), (112, 427934), (151, 317408), (182, 263344), (208, 230426), (218, 219856), (224, 213967), (302, 158704), (364, 131672), (416, 115213), (436, 109928), (604, 79352), (728, 65836), (763, 62816), (872, 54964), (1057, 45344), (1208, 39676), (1417, 33824), (1456, 32918), (1526, 31408), (1744, 27482), (1963, 24416), (2114, 22672), (2416, 19838), (2834, 16912), (2912, 16459), (3052, 15704), (3488, 13741), (3926, 12208), (4228, 11336), (4832, 9919), (5668, 8456), (6104, 7852)]