55295604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16879}}^1$

素因数の和:16909

約数の個数: 72

約数和(自身を含む): 172040960

約数和(自身を除く): 116745356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16879, 33758, 50637, 67516, 101274, 118153, 151911, 202548, 219427, 236306, 303822, 354459, 438854, 472612, 607644, 658281, 708918, 877708, 1063377, 1316562, 1417836, 1535989, 1974843, 2126754, 2633124, 3071978, 3949686, 4253508, 4607967, 6143956, 7899372, 9215934, 13823901, 18431868, 27647802, 55295604]

約数ペア:

[(1, 55295604), (2, 27647802), (3, 18431868), (4, 13823901), (6, 9215934), (7, 7899372), (9, 6143956), (12, 4607967), (13, 4253508), (14, 3949686), (18, 3071978), (21, 2633124), (26, 2126754), (28, 1974843), (36, 1535989), (39, 1417836), (42, 1316562), (52, 1063377), (63, 877708), (78, 708918), (84, 658281), (91, 607644), (117, 472612), (126, 438854), (156, 354459), (182, 303822), (234, 236306), (252, 219427), (273, 202548), (364, 151911), (468, 118153), (546, 101274), (819, 67516), (1092, 50637), (1638, 33758), (3276, 16879)]