51803454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 63592386

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 83, 87, 102, 166, 174, 211, 249, 422, 493, 498, 633, 986, 1266, 1411, 1479, 2407, 2822, 2958, 3587, 4233, 4814, 6119, 7174, 7221, 8466, 10761, 12238, 14442, 17513, 18357, 21522, 35026, 36714, 40919, 52539, 81838, 104023, 105078, 122757, 208046, 245514, 297721, 312069, 507877, 595442, 624138, 893163, 1015754, 1523631, 1786326, 3047262, 8633909, 17267818, 25901727, 51803454]

約数ペア:

[(1, 51803454), (2, 25901727), (3, 17267818), (6, 8633909), (17, 3047262), (29, 1786326), (34, 1523631), (51, 1015754), (58, 893163), (83, 624138), (87, 595442), (102, 507877), (166, 312069), (174, 297721), (211, 245514), (249, 208046), (422, 122757), (493, 105078), (498, 104023), (633, 81838), (986, 52539), (1266, 40919), (1411, 36714), (1479, 35026), (2407, 21522), (2822, 18357), (2958, 17513), (3587, 14442), (4233, 12238), (4814, 10761), (6119, 8466), (7174, 7221)]