42258964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50549}}^1$

素因数の和:50583

約数の個数: 24

約数和(自身を含む): 84924000

約数和(自身を除く): 42665036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 50549, 101098, 202196, 556039, 960431, 1112078, 1920862, 2224156, 3841724, 10564741, 21129482, 42258964]

約数ペア:

[(1, 42258964), (2, 21129482), (4, 10564741), (11, 3841724), (19, 2224156), (22, 1920862), (38, 1112078), (44, 960431), (76, 556039), (209, 202196), (418, 101098), (836, 50549)]