51291552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 147244608

約数和(自身を除く): 95953056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 563, 584, 624, 876, 949, 1126, 1168, 1248, 1689, 1752, 1898, 2252, 2336, 2847, 3378, 3504, 3796, 4504, 5694, 6756, 7008, 7319, 7592, 9008, 11388, 13512, 14638, 15184, 18016, 21957, 22776, 27024, 29276, 30368, 41099, 43914, 45552, 54048, 58552, 82198, 87828, 91104, 117104, 123297, 164396, 175656, 234208, 246594, 328792, 351312, 493188, 534287, 657584, 702624, 986376, 1068574, 1315168, 1602861, 1972752, 2137148, 3205722, 3945504, 4274296, 6411444, 8548592, 12822888, 17097184, 25645776, 51291552]

約数ペア:

[(1, 51291552), (2, 25645776), (3, 17097184), (4, 12822888), (6, 8548592), (8, 6411444), (12, 4274296), (13, 3945504), (16, 3205722), (24, 2137148), (26, 1972752), (32, 1602861), (39, 1315168), (48, 1068574), (52, 986376), (73, 702624), (78, 657584), (96, 534287), (104, 493188), (146, 351312), (156, 328792), (208, 246594), (219, 234208), (292, 175656), (312, 164396), (416, 123297), (438, 117104), (563, 91104), (584, 87828), (624, 82198), (876, 58552), (949, 54048), (1126, 45552), (1168, 43914), (1248, 41099), (1689, 30368), (1752, 29276), (1898, 27024), (2252, 22776), (2336, 21957), (2847, 18016), (3378, 15184), (3504, 14638), (3796, 13512), (4504, 11388), (5694, 9008), (6756, 7592), (7008, 7319)]