47921454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{380329}}^1$

素因数の和:380344

約数の個数: 24

約数和(自身を含む): 118662960

約数和(自身を除く): 70741506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 380329, 760658, 1140987, 2281974, 2662303, 3422961, 5324606, 6845922, 7986909, 15973818, 23960727, 47921454]

約数ペア:

[(1, 47921454), (2, 23960727), (3, 15973818), (6, 7986909), (7, 6845922), (9, 5324606), (14, 3422961), (18, 2662303), (21, 2281974), (42, 1140987), (63, 760658), (126, 380329)]