49783370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 111234816

約数和(自身を除く): 61451446

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 227, 241, 454, 455, 482, 910, 1135, 1205, 1589, 1687, 2270, 2410, 2951, 3133, 3178, 3374, 5902, 6266, 7945, 8435, 14755, 15665, 15890, 16870, 20657, 21931, 29510, 31330, 41314, 43862, 54707, 103285, 109414, 109655, 206570, 219310, 273535, 382949, 547070, 711191, 765898, 1422382, 1914745, 3555955, 3829490, 4978337, 7111910, 9956674, 24891685, 49783370]

約数ペア:

[(1, 49783370), (2, 24891685), (5, 9956674), (7, 7111910), (10, 4978337), (13, 3829490), (14, 3555955), (26, 1914745), (35, 1422382), (65, 765898), (70, 711191), (91, 547070), (130, 382949), (182, 273535), (227, 219310), (241, 206570), (454, 109655), (455, 109414), (482, 103285), (910, 54707), (1135, 43862), (1205, 41314), (1589, 31330), (1687, 29510), (2270, 21931), (2410, 20657), (2951, 16870), (3133, 15890), (3178, 15665), (3374, 14755), (5902, 8435), (6266, 7945)]