49401330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7919

約数の個数: 64

約数和(自身を含む): 136166400

約数和(自身を除く): 86765070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 7879, 15758, 23637, 39395, 47274, 78790, 86669, 118185, 149701, 173338, 236370, 260007, 299402, 433345, 449103, 520014, 748505, 866690, 898206, 1300035, 1497010, 1646711, 2245515, 2600070, 3293422, 4491030, 4940133, 8233555, 9880266, 16467110, 24700665, 49401330]

約数ペア:

[(1, 49401330), (2, 24700665), (3, 16467110), (5, 9880266), (6, 8233555), (10, 4940133), (11, 4491030), (15, 3293422), (19, 2600070), (22, 2245515), (30, 1646711), (33, 1497010), (38, 1300035), (55, 898206), (57, 866690), (66, 748505), (95, 520014), (110, 449103), (114, 433345), (165, 299402), (190, 260007), (209, 236370), (285, 173338), (330, 149701), (418, 118185), (570, 86669), (627, 78790), (1045, 47274), (1254, 39395), (2090, 23637), (3135, 15758), (6270, 7879)]