48345856

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 105879200

約数和(自身を除く): 57533344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 199, 208, 256, 292, 398, 416, 584, 796, 832, 949, 1168, 1592, 1664, 1898, 2336, 2587, 3184, 3328, 3796, 4672, 5174, 6368, 7592, 9344, 10348, 12736, 14527, 15184, 18688, 20696, 25472, 29054, 30368, 41392, 50944, 58108, 60736, 82784, 116216, 121472, 165568, 188851, 232432, 242944, 331136, 377702, 464864, 662272, 755404, 929728, 1510808, 1859456, 3021616, 3718912, 6043232, 12086464, 24172928, 48345856]

約数ペア:

[(1, 48345856), (2, 24172928), (4, 12086464), (8, 6043232), (13, 3718912), (16, 3021616), (26, 1859456), (32, 1510808), (52, 929728), (64, 755404), (73, 662272), (104, 464864), (128, 377702), (146, 331136), (199, 242944), (208, 232432), (256, 188851), (292, 165568), (398, 121472), (416, 116216), (584, 82784), (796, 60736), (832, 58108), (949, 50944), (1168, 41392), (1592, 30368), (1664, 29054), (1898, 25472), (2336, 20696), (2587, 18688), (3184, 15184), (3328, 14527), (3796, 12736), (4672, 10348), (5174, 9344), (6368, 7592)]