49892192

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 116865504

約数和(自身を除く): 66973312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 329, 376, 392, 658, 677, 752, 784, 1316, 1354, 1504, 1568, 2303, 2632, 2708, 4606, 4739, 5264, 5416, 9212, 9478, 10528, 10832, 18424, 18956, 21664, 31819, 33173, 36848, 37912, 63638, 66346, 73696, 75824, 127276, 132692, 151648, 222733, 254552, 265384, 445466, 509104, 530768, 890932, 1018208, 1061536, 1559131, 1781864, 3118262, 3563728, 6236524, 7127456, 12473048, 24946096, 49892192]

約数ペア:

[(1, 49892192), (2, 24946096), (4, 12473048), (7, 7127456), (8, 6236524), (14, 3563728), (16, 3118262), (28, 1781864), (32, 1559131), (47, 1061536), (49, 1018208), (56, 890932), (94, 530768), (98, 509104), (112, 445466), (188, 265384), (196, 254552), (224, 222733), (329, 151648), (376, 132692), (392, 127276), (658, 75824), (677, 73696), (752, 66346), (784, 63638), (1316, 37912), (1354, 36848), (1504, 33173), (1568, 31819), (2303, 21664), (2632, 18956), (2708, 18424), (4606, 10832), (4739, 10528), (5264, 9478), (5416, 9212)]