40595048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22961}}^1$

素因数の和:22997

約数の個数: 32

約数和(自身を含む): 86796360

約数和(自身を除く): 46201312

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22961, 45922, 91844, 183688, 298493, 390337, 596986, 780674, 1193972, 1561348, 2387944, 3122696, 5074381, 10148762, 20297524, 40595048]

約数ペア:

[(1, 40595048), (2, 20297524), (4, 10148762), (8, 5074381), (13, 3122696), (17, 2387944), (26, 1561348), (34, 1193972), (52, 780674), (68, 596986), (104, 390337), (136, 298493), (221, 183688), (442, 91844), (884, 45922), (1768, 22961)]