40214692

素因数分解:

$2^2\times 7^3\times {\mathrm{29311}}^1$

素因数の和:29336

約数の個数: 24

約数和(自身を含む): 82073600

約数和(自身を除く): 41858908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29311, 58622, 117244, 205177, 410354, 820708, 1436239, 2872478, 5744956, 10053673, 20107346, 40214692]

約数ペア:

[(1, 40214692), (2, 20107346), (4, 10053673), (7, 5744956), (14, 2872478), (28, 1436239), (49, 820708), (98, 410354), (196, 205177), (343, 117244), (686, 58622), (1372, 29311)]