50721048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 158240160

約数和(自身を除く): 107519112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 641, 942, 1099, 1256, 1282, 1413, 1884, 1923, 2198, 2564, 2826, 3297, 3768, 3846, 4396, 4487, 5128, 5652, 5769, 6594, 7692, 8792, 8974, 9891, 11304, 11538, 13188, 13461, 15384, 17948, 19782, 23076, 26376, 26922, 35896, 39564, 40383, 46152, 53844, 79128, 80766, 100637, 107688, 161532, 201274, 301911, 323064, 402548, 603822, 704459, 805096, 905733, 1207644, 1408918, 1811466, 2113377, 2415288, 2817836, 3622932, 4226754, 5635672, 6340131, 7245864, 8453508, 12680262, 16907016, 25360524, 50721048]

約数ペア:

[(1, 50721048), (2, 25360524), (3, 16907016), (4, 12680262), (6, 8453508), (7, 7245864), (8, 6340131), (9, 5635672), (12, 4226754), (14, 3622932), (18, 2817836), (21, 2415288), (24, 2113377), (28, 1811466), (36, 1408918), (42, 1207644), (56, 905733), (63, 805096), (72, 704459), (84, 603822), (126, 402548), (157, 323064), (168, 301911), (252, 201274), (314, 161532), (471, 107688), (504, 100637), (628, 80766), (641, 79128), (942, 53844), (1099, 46152), (1256, 40383), (1282, 39564), (1413, 35896), (1884, 26922), (1923, 26376), (2198, 23076), (2564, 19782), (2826, 17948), (3297, 15384), (3768, 13461), (3846, 13188), (4396, 11538), (4487, 11304), (5128, 9891), (5652, 8974), (5769, 8792), (6594, 7692)]