29007272

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 35689048

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 103, 107, 188, 206, 214, 329, 376, 412, 428, 658, 721, 749, 824, 856, 1316, 1442, 1498, 2632, 2884, 2996, 4841, 5029, 5768, 5992, 9682, 10058, 11021, 19364, 20116, 22042, 33887, 35203, 38728, 40232, 44084, 67774, 70406, 77147, 88168, 135548, 140812, 154294, 271096, 281624, 308588, 517987, 617176, 1035974, 2071948, 3625909, 4143896, 7251818, 14503636, 29007272]

約数ペア:

[(1, 29007272), (2, 14503636), (4, 7251818), (7, 4143896), (8, 3625909), (14, 2071948), (28, 1035974), (47, 617176), (56, 517987), (94, 308588), (103, 281624), (107, 271096), (188, 154294), (206, 140812), (214, 135548), (329, 88168), (376, 77147), (412, 70406), (428, 67774), (658, 44084), (721, 40232), (749, 38728), (824, 35203), (856, 33887), (1316, 22042), (1442, 20116), (1498, 19364), (2632, 11021), (2884, 10058), (2996, 9682), (4841, 5992), (5029, 5768)]