49853648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 106198560

約数和(自身を除く): 56344912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 169, 179, 206, 208, 338, 358, 412, 676, 716, 824, 1339, 1352, 1432, 1648, 2327, 2678, 2704, 2864, 4654, 5356, 9308, 10712, 17407, 18437, 18616, 21424, 30251, 34814, 36874, 37232, 60502, 69628, 73748, 121004, 139256, 147496, 239681, 242008, 278512, 294992, 479362, 484016, 958724, 1917448, 3115853, 3834896, 6231706, 12463412, 24926824, 49853648]

約数ペア:

[(1, 49853648), (2, 24926824), (4, 12463412), (8, 6231706), (13, 3834896), (16, 3115853), (26, 1917448), (52, 958724), (103, 484016), (104, 479362), (169, 294992), (179, 278512), (206, 242008), (208, 239681), (338, 147496), (358, 139256), (412, 121004), (676, 73748), (716, 69628), (824, 60502), (1339, 37232), (1352, 36874), (1432, 34814), (1648, 30251), (2327, 21424), (2678, 18616), (2704, 18437), (2864, 17407), (4654, 10712), (5356, 9308)]