49039627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 15311093

約数列:

[1, 7, 13, 19, 91, 113, 133, 247, 251, 791, 1469, 1729, 1757, 2147, 3263, 4769, 10283, 15029, 22841, 27911, 28363, 33383, 61997, 195377, 198541, 368719, 433979, 538897, 2581033, 3772279, 7005661, 49039627]

約数ペア:

[(1, 49039627), (7, 7005661), (13, 3772279), (19, 2581033), (91, 538897), (113, 433979), (133, 368719), (247, 198541), (251, 195377), (791, 61997), (1469, 33383), (1729, 28363), (1757, 27911), (2147, 22841), (3263, 15029), (4769, 10283)]