47447578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 78191568

約数和(自身を除く): 30743990

約数列:

[1, 2, 17, 34, 41, 82, 101, 202, 337, 674, 697, 1394, 1717, 3434, 4141, 5729, 8282, 11458, 13817, 27634, 34037, 68074, 70397, 140794, 234889, 469778, 578629, 1157258, 1395517, 2791034, 23723789, 47447578]

約数ペア:

[(1, 47447578), (2, 23723789), (17, 2791034), (34, 1395517), (41, 1157258), (82, 578629), (101, 469778), (202, 234889), (337, 140794), (674, 70397), (697, 68074), (1394, 34037), (1717, 27634), (3434, 13817), (4141, 11458), (5729, 8282)]