49262820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 147302400

約数和(自身を除く): 98039580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 547, 570, 790, 948, 1094, 1140, 1185, 1501, 1580, 1641, 2188, 2370, 2735, 3002, 3282, 4503, 4740, 5470, 6004, 6564, 7505, 8205, 9006, 10393, 10940, 15010, 16410, 18012, 20786, 22515, 30020, 31179, 32820, 41572, 43213, 45030, 51965, 62358, 86426, 90060, 103930, 124716, 129639, 155895, 172852, 207860, 216065, 259278, 311790, 432130, 518556, 623580, 648195, 821047, 864260, 1296390, 1642094, 2463141, 2592780, 3284188, 4105235, 4926282, 8210470, 9852564, 12315705, 16420940, 24631410, 49262820]

約数ペア:

[(1, 49262820), (2, 24631410), (3, 16420940), (4, 12315705), (5, 9852564), (6, 8210470), (10, 4926282), (12, 4105235), (15, 3284188), (19, 2592780), (20, 2463141), (30, 1642094), (38, 1296390), (57, 864260), (60, 821047), (76, 648195), (79, 623580), (95, 518556), (114, 432130), (158, 311790), (190, 259278), (228, 216065), (237, 207860), (285, 172852), (316, 155895), (380, 129639), (395, 124716), (474, 103930), (547, 90060), (570, 86426), (790, 62358), (948, 51965), (1094, 45030), (1140, 43213), (1185, 41572), (1501, 32820), (1580, 31179), (1641, 30020), (2188, 22515), (2370, 20786), (2735, 18012), (3002, 16410), (3282, 15010), (4503, 10940), (4740, 10393), (5470, 9006), (6004, 8205), (6564, 7505)]