40061944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6529}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 82278000

約数和(自身を除く): 42216056

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 6529, 13058, 26116, 52232, 84877, 169754, 339508, 385211, 679016, 770422, 1540844, 3081688, 5007743, 10015486, 20030972, 40061944]

約数ペア:

[(1, 40061944), (2, 20030972), (4, 10015486), (8, 5007743), (13, 3081688), (26, 1540844), (52, 770422), (59, 679016), (104, 385211), (118, 339508), (236, 169754), (472, 84877), (767, 52232), (1534, 26116), (3068, 13058), (6136, 6529)]