51222056

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 98212800

約数和(自身を除く): 46990744

約数列:

[1, 2, 4, 8, 73, 139, 146, 278, 292, 556, 584, 631, 1112, 1262, 2524, 5048, 10147, 20294, 40588, 46063, 81176, 87709, 92126, 175418, 184252, 350836, 368504, 701672, 6402757, 12805514, 25611028, 51222056]

約数ペア:

[(1, 51222056), (2, 25611028), (4, 12805514), (8, 6402757), (73, 701672), (139, 368504), (146, 350836), (278, 184252), (292, 175418), (556, 92126), (584, 87709), (631, 81176), (1112, 46063), (1262, 40588), (2524, 20294), (5048, 10147)]