56649672

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 158424000

約数和(自身を除く): 101774328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1609, 1956, 2934, 3218, 3912, 4401, 4827, 5868, 6436, 8802, 9654, 11736, 12872, 14481, 17604, 19308, 28962, 35208, 38616, 43443, 57924, 86886, 115848, 173772, 262267, 347544, 524534, 786801, 1049068, 1573602, 2098136, 2360403, 3147204, 4720806, 6294408, 7081209, 9441612, 14162418, 18883224, 28324836, 56649672]

約数ペア:

[(1, 56649672), (2, 28324836), (3, 18883224), (4, 14162418), (6, 9441612), (8, 7081209), (9, 6294408), (12, 4720806), (18, 3147204), (24, 2360403), (27, 2098136), (36, 1573602), (54, 1049068), (72, 786801), (108, 524534), (163, 347544), (216, 262267), (326, 173772), (489, 115848), (652, 86886), (978, 57924), (1304, 43443), (1467, 38616), (1609, 35208), (1956, 28962), (2934, 19308), (3218, 17604), (3912, 14481), (4401, 12872), (4827, 11736), (5868, 9654), (6436, 8802)]