49380352

素因数分解:

$2^{10}\times 7^1\times {\mathrm{83}}^2$

素因数の和:193

約数の個数: 66

約数和(自身を含む): 114189848

約数和(自身を除く): 64809496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 512, 581, 664, 896, 1024, 1162, 1328, 1792, 2324, 2656, 3584, 4648, 5312, 6889, 7168, 9296, 10624, 13778, 18592, 21248, 27556, 37184, 42496, 48223, 55112, 74368, 84992, 96446, 110224, 148736, 192892, 220448, 297472, 385784, 440896, 594944, 771568, 881792, 1543136, 1763584, 3086272, 3527168, 6172544, 7054336, 12345088, 24690176, 49380352]

約数ペア:

[(1, 49380352), (2, 24690176), (4, 12345088), (7, 7054336), (8, 6172544), (14, 3527168), (16, 3086272), (28, 1763584), (32, 1543136), (56, 881792), (64, 771568), (83, 594944), (112, 440896), (128, 385784), (166, 297472), (224, 220448), (256, 192892), (332, 148736), (448, 110224), (512, 96446), (581, 84992), (664, 74368), (896, 55112), (1024, 48223), (1162, 42496), (1328, 37184), (1792, 27556), (2324, 21248), (2656, 18592), (3584, 13778), (4648, 10624), (5312, 9296), (6889, 7168)]