49744448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3559

約数の個数: 56

約数和(自身を含む): 112590072

約数和(自身を除く): 62845624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3517, 3536, 7034, 7072, 14068, 14144, 28136, 45721, 56272, 59789, 91442, 112544, 119578, 182884, 225088, 239156, 365768, 478312, 731536, 777257, 956624, 1463072, 1554514, 1913248, 2926144, 3109028, 3826496, 6218056, 12436112, 24872224, 49744448]

約数ペア:

[(1, 49744448), (2, 24872224), (4, 12436112), (8, 6218056), (13, 3826496), (16, 3109028), (17, 2926144), (26, 1913248), (32, 1554514), (34, 1463072), (52, 956624), (64, 777257), (68, 731536), (104, 478312), (136, 365768), (208, 239156), (221, 225088), (272, 182884), (416, 119578), (442, 112544), (544, 91442), (832, 59789), (884, 56272), (1088, 45721), (1768, 28136), (3517, 14144), (3536, 14068), (7034, 7072)]