47315718

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{5581}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 105834720

約数和(自身を除く): 58519002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 5581, 8478, 11162, 16743, 33486, 50229, 100458, 150687, 301374, 876217, 1752434, 2628651, 5257302, 7885953, 15771906, 23657859, 47315718]

約数ペア:

[(1, 47315718), (2, 23657859), (3, 15771906), (6, 7885953), (9, 5257302), (18, 2628651), (27, 1752434), (54, 876217), (157, 301374), (314, 150687), (471, 100458), (942, 50229), (1413, 33486), (2826, 16743), (4239, 11162), (5581, 8478)]