50631364

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 104049792

約数和(自身を除く): 53418428

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 137, 197, 268, 274, 394, 469, 548, 788, 938, 959, 1379, 1876, 1918, 2758, 3836, 5516, 9179, 13199, 18358, 26398, 26989, 36716, 52796, 53978, 64253, 92393, 107956, 128506, 184786, 188923, 257012, 369572, 377846, 755692, 1808263, 3616526, 7233052, 12657841, 25315682, 50631364]

約数ペア:

[(1, 50631364), (2, 25315682), (4, 12657841), (7, 7233052), (14, 3616526), (28, 1808263), (67, 755692), (134, 377846), (137, 369572), (197, 257012), (268, 188923), (274, 184786), (394, 128506), (469, 107956), (548, 92393), (788, 64253), (938, 53978), (959, 52796), (1379, 36716), (1876, 26989), (1918, 26398), (2758, 18358), (3836, 13199), (5516, 9179)]