49779808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7079

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 61987232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7039, 7072, 14078, 28156, 56312, 91507, 112624, 119663, 183014, 225248, 239326, 366028, 478652, 732056, 957304, 1464112, 1555619, 1914608, 2928224, 3111238, 3829216, 6222476, 12444952, 24889904, 49779808]

約数ペア:

[(1, 49779808), (2, 24889904), (4, 12444952), (8, 6222476), (13, 3829216), (16, 3111238), (17, 2928224), (26, 1914608), (32, 1555619), (34, 1464112), (52, 957304), (68, 732056), (104, 478652), (136, 366028), (208, 239326), (221, 225248), (272, 183014), (416, 119663), (442, 112624), (544, 91507), (884, 56312), (1768, 28156), (3536, 14078), (7039, 7072)]