51596676

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 136776640

約数和(自身を除く): 85179964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 487, 654, 972, 974, 981, 1308, 1461, 1948, 1962, 2922, 2943, 3924, 4383, 5844, 5886, 8766, 8829, 11772, 13149, 17532, 17658, 26298, 26487, 35316, 39447, 52596, 52974, 53083, 78894, 105948, 106166, 118341, 157788, 159249, 212332, 236682, 318498, 473364, 477747, 636996, 955494, 1433241, 1910988, 2866482, 4299723, 5732964, 8599446, 12899169, 17198892, 25798338, 51596676]

約数ペア:

[(1, 51596676), (2, 25798338), (3, 17198892), (4, 12899169), (6, 8599446), (9, 5732964), (12, 4299723), (18, 2866482), (27, 1910988), (36, 1433241), (54, 955494), (81, 636996), (108, 477747), (109, 473364), (162, 318498), (218, 236682), (243, 212332), (324, 159249), (327, 157788), (436, 118341), (486, 106166), (487, 105948), (654, 78894), (972, 53083), (974, 52974), (981, 52596), (1308, 39447), (1461, 35316), (1948, 26487), (1962, 26298), (2922, 17658), (2943, 17532), (3924, 13149), (4383, 11772), (5844, 8829), (5886, 8766)]