49671930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21503}}^1$

素因数の和:21531

約数の個数: 64

約数和(自身を含む): 148635648

約数和(自身を除く): 98963718

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 21503, 43006, 64509, 107515, 129018, 150521, 215030, 236533, 301042, 322545, 451563, 473066, 645090, 709599, 752605, 903126, 1182665, 1419198, 1505210, 1655731, 2257815, 2365330, 3311462, 3547995, 4515630, 4967193, 7095990, 8278655, 9934386, 16557310, 24835965, 49671930]

約数ペア:

[(1, 49671930), (2, 24835965), (3, 16557310), (5, 9934386), (6, 8278655), (7, 7095990), (10, 4967193), (11, 4515630), (14, 3547995), (15, 3311462), (21, 2365330), (22, 2257815), (30, 1655731), (33, 1505210), (35, 1419198), (42, 1182665), (55, 903126), (66, 752605), (70, 709599), (77, 645090), (105, 473066), (110, 451563), (154, 322545), (165, 301042), (210, 236533), (231, 215030), (330, 150521), (385, 129018), (462, 107515), (770, 64509), (1155, 43006), (2310, 21503)]