47952478

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 89754480

約数和(自身を除く): 41802002

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 107, 119, 214, 238, 269, 538, 749, 833, 1498, 1666, 1819, 1883, 3638, 3766, 4573, 5243, 9146, 10486, 12733, 13181, 25466, 26362, 28783, 32011, 57566, 64022, 89131, 178262, 201481, 224077, 402962, 448154, 489311, 978622, 1410367, 2820734, 3425177, 6850354, 23976239, 47952478]

約数ペア:

[(1, 47952478), (2, 23976239), (7, 6850354), (14, 3425177), (17, 2820734), (34, 1410367), (49, 978622), (98, 489311), (107, 448154), (119, 402962), (214, 224077), (238, 201481), (269, 178262), (538, 89131), (749, 64022), (833, 57566), (1498, 32011), (1666, 28783), (1819, 26362), (1883, 25466), (3638, 13181), (3766, 12733), (4573, 10486), (5243, 9146)]