49298912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7011

約数の個数: 48

約数和(自身を含む): 110687472

約数和(自身を除く): 61388560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 6971, 7072, 13942, 27884, 55768, 90623, 111536, 118507, 181246, 223072, 237014, 362492, 474028, 724984, 948056, 1449968, 1540591, 1896112, 2899936, 3081182, 3792224, 6162364, 12324728, 24649456, 49298912]

約数ペア:

[(1, 49298912), (2, 24649456), (4, 12324728), (8, 6162364), (13, 3792224), (16, 3081182), (17, 2899936), (26, 1896112), (32, 1540591), (34, 1449968), (52, 948056), (68, 724984), (104, 474028), (136, 362492), (208, 237014), (221, 223072), (272, 181246), (416, 118507), (442, 111536), (544, 90623), (884, 55768), (1768, 27884), (3536, 13942), (6971, 7072)]