49847580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{593}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 151783632

約数和(自身を除く): 101936052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 593, 934, 1186, 1401, 1779, 1868, 2335, 2372, 2802, 2965, 3558, 4203, 4670, 5337, 5604, 5930, 7005, 7116, 8406, 8895, 9340, 10674, 11860, 14010, 16812, 17790, 21015, 21348, 26685, 28020, 35580, 42030, 53370, 84060, 106740, 276931, 553862, 830793, 1107724, 1384655, 1661586, 2492379, 2769310, 3323172, 4153965, 4984758, 5538620, 8307930, 9969516, 12461895, 16615860, 24923790, 49847580]

約数ペア:

[(1, 49847580), (2, 24923790), (3, 16615860), (4, 12461895), (5, 9969516), (6, 8307930), (9, 5538620), (10, 4984758), (12, 4153965), (15, 3323172), (18, 2769310), (20, 2492379), (30, 1661586), (36, 1384655), (45, 1107724), (60, 830793), (90, 553862), (180, 276931), (467, 106740), (593, 84060), (934, 53370), (1186, 42030), (1401, 35580), (1779, 28020), (1868, 26685), (2335, 21348), (2372, 21015), (2802, 17790), (2965, 16812), (3558, 14010), (4203, 11860), (4670, 10674), (5337, 9340), (5604, 8895), (5930, 8406), (7005, 7116)]