49422835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 29539853

約数列:

[1, 5, 7, 11, 31, 35, 41, 55, 77, 101, 155, 205, 217, 287, 341, 385, 451, 505, 707, 1085, 1111, 1271, 1435, 1705, 2255, 2387, 3131, 3157, 3535, 4141, 5555, 6355, 7777, 8897, 11935, 13981, 15655, 15785, 20705, 21917, 28987, 34441, 38885, 44485, 45551, 69905, 97867, 109585, 128371, 144935, 172205, 227755, 241087, 318857, 489335, 641855, 898597, 1205435, 1412081, 1594285, 4492985, 7060405, 9884567, 49422835]

約数ペア:

[(1, 49422835), (5, 9884567), (7, 7060405), (11, 4492985), (31, 1594285), (35, 1412081), (41, 1205435), (55, 898597), (77, 641855), (101, 489335), (155, 318857), (205, 241087), (217, 227755), (287, 172205), (341, 144935), (385, 128371), (451, 109585), (505, 97867), (707, 69905), (1085, 45551), (1111, 44485), (1271, 38885), (1435, 34441), (1705, 28987), (2255, 21917), (2387, 20705), (3131, 15785), (3157, 15655), (3535, 13981), (4141, 11935), (5555, 8897), (6355, 7777)]