51213824

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4390

約数の個数: 40

約数和(自身を含む): 106801200

約数和(自身を除く): 55587376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 4349, 5888, 8698, 11776, 17396, 34792, 69584, 100027, 139168, 200054, 278336, 400108, 556672, 800216, 1113344, 1600432, 2226688, 3200864, 6401728, 12803456, 25606912, 51213824]

約数ペア:

[(1, 51213824), (2, 25606912), (4, 12803456), (8, 6401728), (16, 3200864), (23, 2226688), (32, 1600432), (46, 1113344), (64, 800216), (92, 556672), (128, 400108), (184, 278336), (256, 200054), (368, 139168), (512, 100027), (736, 69584), (1472, 34792), (2944, 17396), (4349, 11776), (5888, 8698)]