42422548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89123}}^1$

素因数の和:89151

約数の個数: 24

約数和(自身を含む): 89836992

約数和(自身を除く): 47414444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89123, 178246, 356492, 623861, 1247722, 1515091, 2495444, 3030182, 6060364, 10605637, 21211274, 42422548]

約数ペア:

[(1, 42422548), (2, 21211274), (4, 10605637), (7, 6060364), (14, 3030182), (17, 2495444), (28, 1515091), (34, 1247722), (68, 623861), (119, 356492), (238, 178246), (476, 89123)]