49202048

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 113464800

約数和(自身を除く): 64262752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 617, 623, 712, 896, 1234, 1246, 1424, 2468, 2492, 2848, 4319, 4936, 4984, 5696, 8638, 9872, 9968, 11392, 17276, 19744, 19936, 34552, 39488, 39872, 54913, 69104, 78976, 79744, 109826, 138208, 219652, 276416, 384391, 439304, 552832, 768782, 878608, 1537564, 1757216, 3075128, 3514432, 6150256, 7028864, 12300512, 24601024, 49202048]

約数ペア:

[(1, 49202048), (2, 24601024), (4, 12300512), (7, 7028864), (8, 6150256), (14, 3514432), (16, 3075128), (28, 1757216), (32, 1537564), (56, 878608), (64, 768782), (89, 552832), (112, 439304), (128, 384391), (178, 276416), (224, 219652), (356, 138208), (448, 109826), (617, 79744), (623, 78976), (712, 69104), (896, 54913), (1234, 39872), (1246, 39488), (1424, 34552), (2468, 19936), (2492, 19744), (2848, 17276), (4319, 11392), (4936, 9968), (4984, 9872), (5696, 8638)]