49395291290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{26393}}^1$

素因数の和:26627

約数の個数: 64

約数和(自身を含む): 95949580320

約数和(自身を除く): 46554289030

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 109, 170, 202, 218, 505, 545, 1010, 1090, 1717, 1853, 3434, 3706, 8585, 9265, 11009, 17170, 18530, 22018, 26393, 52786, 55045, 110090, 131965, 187153, 263930, 374306, 448681, 897362, 935765, 1871530, 2243405, 2665693, 2876837, 4486810, 5331386, 5753674, 13328465, 14384185, 26656930, 28768370, 45316781, 48906229, 90633562, 97812458, 226583905, 244531145, 290560537, 453167810, 489062290, 581121074, 1452802685, 2905605370, 4939529129, 9879058258, 24697645645, 49395291290]

約数ペア:

[(1, 49395291290), (2, 24697645645), (5, 9879058258), (10, 4939529129), (17, 2905605370), (34, 1452802685), (85, 581121074), (101, 489062290), (109, 453167810), (170, 290560537), (202, 244531145), (218, 226583905), (505, 97812458), (545, 90633562), (1010, 48906229), (1090, 45316781), (1717, 28768370), (1853, 26656930), (3434, 14384185), (3706, 13328465), (8585, 5753674), (9265, 5331386), (11009, 4486810), (17170, 2876837), (18530, 2665693), (22018, 2243405), (26393, 1871530), (52786, 935765), (55045, 897362), (110090, 448681), (131965, 374306), (187153, 263930)]