45620912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 90567120

約数和(自身を除く): 44946208

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 278, 281, 292, 556, 562, 584, 1112, 1124, 1168, 2224, 2248, 4496, 10147, 20294, 20513, 39059, 40588, 41026, 78118, 81176, 82052, 156236, 162352, 164104, 312472, 328208, 624944, 2851307, 5702614, 11405228, 22810456, 45620912]

約数ペア:

[(1, 45620912), (2, 22810456), (4, 11405228), (8, 5702614), (16, 2851307), (73, 624944), (139, 328208), (146, 312472), (278, 164104), (281, 162352), (292, 156236), (556, 82052), (562, 81176), (584, 78118), (1112, 41026), (1124, 40588), (1168, 39059), (2224, 20513), (2248, 20294), (4496, 10147)]