42488260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{36007}}^1$

素因数の和:36075

約数の個数: 24

約数和(自身を含む): 90740160

約数和(自身を除く): 48251900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 36007, 72014, 144028, 180035, 360070, 720140, 2124413, 4248826, 8497652, 10622065, 21244130, 42488260]

約数ペア:

[(1, 42488260), (2, 21244130), (4, 10622065), (5, 8497652), (10, 4248826), (20, 2124413), (59, 720140), (118, 360070), (236, 180035), (295, 144028), (590, 72014), (1180, 36007)]