53344928

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 72

約数和(自身を含む): 131617332

約数和(自身を除く): 78272404

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2617, 2912, 5096, 5234, 10192, 10468, 18319, 20384, 20936, 34021, 36638, 41872, 68042, 73276, 83744, 128233, 136084, 146552, 238147, 256466, 272168, 293104, 476294, 512932, 544336, 586208, 952588, 1025864, 1088672, 1667029, 1905176, 2051728, 3334058, 3810352, 4103456, 6668116, 7620704, 13336232, 26672464, 53344928]

約数ペア:

[(1, 53344928), (2, 26672464), (4, 13336232), (7, 7620704), (8, 6668116), (13, 4103456), (14, 3810352), (16, 3334058), (26, 2051728), (28, 1905176), (32, 1667029), (49, 1088672), (52, 1025864), (56, 952588), (91, 586208), (98, 544336), (104, 512932), (112, 476294), (182, 293104), (196, 272168), (208, 256466), (224, 238147), (364, 146552), (392, 136084), (416, 128233), (637, 83744), (728, 73276), (784, 68042), (1274, 41872), (1456, 36638), (1568, 34021), (2548, 20936), (2617, 20384), (2912, 18319), (5096, 10468), (5234, 10192)]