48908704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 104940360

約数和(自身を除く): 56031656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1321, 1424, 2314, 2642, 2848, 4628, 5284, 9256, 10568, 17173, 18512, 21136, 34346, 37024, 42272, 68692, 117569, 137384, 235138, 274768, 470276, 549536, 940552, 1528397, 1881104, 3056794, 3762208, 6113588, 12227176, 24454352, 48908704]

約数ペア:

[(1, 48908704), (2, 24454352), (4, 12227176), (8, 6113588), (13, 3762208), (16, 3056794), (26, 1881104), (32, 1528397), (52, 940552), (89, 549536), (104, 470276), (178, 274768), (208, 235138), (356, 137384), (416, 117569), (712, 68692), (1157, 42272), (1321, 37024), (1424, 34346), (2314, 21136), (2642, 18512), (2848, 17173), (4628, 10568), (5284, 9256)]