51384348

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 87961572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 53, 54, 94, 106, 108, 141, 159, 188, 191, 212, 282, 318, 382, 423, 477, 564, 573, 636, 764, 846, 954, 1146, 1269, 1431, 1692, 1719, 1908, 2292, 2491, 2538, 2862, 3438, 4982, 5076, 5157, 5724, 6876, 7473, 8977, 9964, 10123, 10314, 14946, 17954, 20246, 20628, 22419, 26931, 29892, 30369, 35908, 40492, 44838, 53862, 60738, 67257, 80793, 89676, 91107, 107724, 121476, 134514, 161586, 182214, 242379, 269028, 273321, 323172, 364428, 475781, 484758, 546642, 951562, 969516, 1093284, 1427343, 1903124, 2854686, 4282029, 5709372, 8564058, 12846087, 17128116, 25692174, 51384348]

約数ペア:

[(1, 51384348), (2, 25692174), (3, 17128116), (4, 12846087), (6, 8564058), (9, 5709372), (12, 4282029), (18, 2854686), (27, 1903124), (36, 1427343), (47, 1093284), (53, 969516), (54, 951562), (94, 546642), (106, 484758), (108, 475781), (141, 364428), (159, 323172), (188, 273321), (191, 269028), (212, 242379), (282, 182214), (318, 161586), (382, 134514), (423, 121476), (477, 107724), (564, 91107), (573, 89676), (636, 80793), (764, 67257), (846, 60738), (954, 53862), (1146, 44838), (1269, 40492), (1431, 35908), (1692, 30369), (1719, 29892), (1908, 26931), (2292, 22419), (2491, 20628), (2538, 20246), (2862, 17954), (3438, 14946), (4982, 10314), (5076, 10123), (5157, 9964), (5724, 8977), (6876, 7473)]