31887324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{42179}}^1$

素因数の和:42199

約数の個数: 48

約数和(自身を含む): 94483200

約数和(自身を除く): 62595876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 42179, 84358, 126537, 168716, 253074, 295253, 379611, 506148, 590506, 759222, 885759, 1138833, 1181012, 1518444, 1771518, 2277666, 2657277, 3543036, 4555332, 5314554, 7971831, 10629108, 15943662, 31887324]

約数ペア:

[(1, 31887324), (2, 15943662), (3, 10629108), (4, 7971831), (6, 5314554), (7, 4555332), (9, 3543036), (12, 2657277), (14, 2277666), (18, 1771518), (21, 1518444), (27, 1181012), (28, 1138833), (36, 885759), (42, 759222), (54, 590506), (63, 506148), (84, 379611), (108, 295253), (126, 253074), (189, 168716), (252, 126537), (378, 84358), (756, 42179)]