51763670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2749}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 106920000

約数和(自身を除く): 55156330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 2749, 3766, 5498, 9415, 13745, 18830, 19243, 27490, 38486, 96215, 192430, 739481, 1478962, 3697405, 5176367, 7394810, 10352734, 25881835, 51763670]

約数ペア:

[(1, 51763670), (2, 25881835), (5, 10352734), (7, 7394810), (10, 5176367), (14, 3697405), (35, 1478962), (70, 739481), (269, 192430), (538, 96215), (1345, 38486), (1883, 27490), (2690, 19243), (2749, 18830), (3766, 13745), (5498, 9415)]