45453872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 90433200

約数和(自身を除く): 44979328

約数列:

[1, 2, 4, 8, 16, 67, 109, 134, 218, 268, 389, 436, 536, 778, 872, 1072, 1556, 1744, 3112, 6224, 7303, 14606, 26063, 29212, 42401, 52126, 58424, 84802, 104252, 116848, 169604, 208504, 339208, 417008, 678416, 2840867, 5681734, 11363468, 22726936, 45453872]

約数ペア:

[(1, 45453872), (2, 22726936), (4, 11363468), (8, 5681734), (16, 2840867), (67, 678416), (109, 417008), (134, 339208), (218, 208504), (268, 169604), (389, 116848), (436, 104252), (536, 84802), (778, 58424), (872, 52126), (1072, 42401), (1556, 29212), (1744, 26063), (3112, 14606), (6224, 7303)]