49731808

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 67841312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 59, 71, 106, 112, 118, 142, 212, 224, 236, 284, 371, 413, 424, 472, 497, 568, 742, 826, 848, 944, 994, 1136, 1484, 1652, 1696, 1888, 1988, 2272, 2968, 3127, 3304, 3763, 3976, 4189, 5936, 6254, 6608, 7526, 7952, 8378, 11872, 12508, 13216, 15052, 15904, 16756, 21889, 25016, 26341, 29323, 30104, 33512, 43778, 50032, 52682, 58646, 60208, 67024, 87556, 100064, 105364, 117292, 120416, 134048, 175112, 210728, 222017, 234584, 350224, 421456, 444034, 469168, 700448, 842912, 888068, 938336, 1554119, 1776136, 3108238, 3552272, 6216476, 7104544, 12432952, 24865904, 49731808]

約数ペア:

[(1, 49731808), (2, 24865904), (4, 12432952), (7, 7104544), (8, 6216476), (14, 3552272), (16, 3108238), (28, 1776136), (32, 1554119), (53, 938336), (56, 888068), (59, 842912), (71, 700448), (106, 469168), (112, 444034), (118, 421456), (142, 350224), (212, 234584), (224, 222017), (236, 210728), (284, 175112), (371, 134048), (413, 120416), (424, 117292), (472, 105364), (497, 100064), (568, 87556), (742, 67024), (826, 60208), (848, 58646), (944, 52682), (994, 50032), (1136, 43778), (1484, 33512), (1652, 30104), (1696, 29323), (1888, 26341), (1988, 25016), (2272, 21889), (2968, 16756), (3127, 15904), (3304, 15052), (3763, 13216), (3976, 12508), (4189, 11872), (5936, 8378), (6254, 7952), (6608, 7526)]