49283180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 110557440

約数和(自身を除く): 61274260

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 2741, 3596, 4495, 5482, 8990, 10964, 13705, 17980, 27410, 54820, 79489, 84971, 158978, 169942, 317956, 339884, 397445, 424855, 794890, 849710, 1589780, 1699420, 2464159, 4928318, 9856636, 12320795, 24641590, 49283180]

約数ペア:

[(1, 49283180), (2, 24641590), (4, 12320795), (5, 9856636), (10, 4928318), (20, 2464159), (29, 1699420), (31, 1589780), (58, 849710), (62, 794890), (116, 424855), (124, 397445), (145, 339884), (155, 317956), (290, 169942), (310, 158978), (580, 84971), (620, 79489), (899, 54820), (1798, 27410), (2741, 17980), (3596, 13705), (4495, 10964), (5482, 8990)]