42909212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5521}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 78854160

約数和(自身を除く): 35944948

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 5521, 7772, 11042, 22084, 160109, 320218, 369907, 640436, 739814, 1479628, 10727303, 21454606, 42909212]

約数ペア:

[(1, 42909212), (2, 21454606), (4, 10727303), (29, 1479628), (58, 739814), (67, 640436), (116, 369907), (134, 320218), (268, 160109), (1943, 22084), (3886, 11042), (5521, 7772)]