50636740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 83483708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 131, 140, 154, 220, 251, 262, 308, 385, 502, 524, 655, 770, 917, 1004, 1255, 1310, 1441, 1540, 1757, 1834, 2510, 2620, 2761, 2882, 3514, 3668, 4585, 5020, 5522, 5764, 7028, 7205, 8785, 9170, 10087, 11044, 13805, 14410, 17570, 18340, 19327, 20174, 27610, 28820, 32881, 35140, 38654, 40348, 50435, 55220, 65762, 77308, 96635, 100870, 131524, 164405, 193270, 201740, 230167, 328810, 361691, 386540, 460334, 657620, 723382, 920668, 1150835, 1446764, 1808455, 2301670, 2531837, 3616910, 4603340, 5063674, 7233820, 10127348, 12659185, 25318370, 50636740]

約数ペア:

[(1, 50636740), (2, 25318370), (4, 12659185), (5, 10127348), (7, 7233820), (10, 5063674), (11, 4603340), (14, 3616910), (20, 2531837), (22, 2301670), (28, 1808455), (35, 1446764), (44, 1150835), (55, 920668), (70, 723382), (77, 657620), (110, 460334), (131, 386540), (140, 361691), (154, 328810), (220, 230167), (251, 201740), (262, 193270), (308, 164405), (385, 131524), (502, 100870), (524, 96635), (655, 77308), (770, 65762), (917, 55220), (1004, 50435), (1255, 40348), (1310, 38654), (1441, 35140), (1540, 32881), (1757, 28820), (1834, 27610), (2510, 20174), (2620, 19327), (2761, 18340), (2882, 17570), (3514, 14410), (3668, 13805), (4585, 11044), (5020, 10087), (5522, 9170), (5764, 8785), (7028, 7205)]