42601978036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20209667}}^1$

素因数の和:20209719

約数の個数: 24

約数和(自身を含む): 81485381376

約数和(自身を除く): 38883403340

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 20209667, 40419334, 80838668, 343564339, 626499677, 687128678, 1252999354, 1374257356, 2505998708, 10650494509, 21300989018, 42601978036]

約数ペア:

[(1, 42601978036), (2, 21300989018), (4, 10650494509), (17, 2505998708), (31, 1374257356), (34, 1252999354), (62, 687128678), (68, 626499677), (124, 343564339), (527, 80838668), (1054, 40419334), (2108, 20209667)]