40422290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55373}}^1$

素因数の和:55453

約数の個数: 16

約数和(自身を含む): 73758168

約数和(自身を除く): 33335878

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55373, 110746, 276865, 553730, 4042229, 8084458, 20211145, 40422290]

約数ペア:

[(1, 40422290), (2, 20211145), (5, 8084458), (10, 4042229), (73, 553730), (146, 276865), (365, 110746), (730, 55373)]