29041818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 66648960

約数和(自身を除く): 37607142

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 347, 377, 481, 694, 754, 962, 1041, 1073, 1131, 1443, 2082, 2146, 2262, 2886, 3219, 4511, 6438, 9022, 10063, 12839, 13533, 13949, 20126, 25678, 27066, 27898, 30189, 38517, 41847, 60378, 77034, 83694, 130819, 166907, 261638, 333814, 372331, 392457, 500721, 744662, 784914, 1001442, 1116993, 2233986, 4840303, 9680606, 14520909, 29041818]

約数ペア:

[(1, 29041818), (2, 14520909), (3, 9680606), (6, 4840303), (13, 2233986), (26, 1116993), (29, 1001442), (37, 784914), (39, 744662), (58, 500721), (74, 392457), (78, 372331), (87, 333814), (111, 261638), (174, 166907), (222, 130819), (347, 83694), (377, 77034), (481, 60378), (694, 41847), (754, 38517), (962, 30189), (1041, 27898), (1073, 27066), (1131, 25678), (1443, 20126), (2082, 13949), (2146, 13533), (2262, 12839), (2886, 10063), (3219, 9022), (4511, 6438)]