53440772

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 119011200

約数和(自身を除く): 65570428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3541, 3773, 7082, 7546, 14164, 15092, 24787, 38951, 49574, 77902, 99148, 155804, 173509, 272657, 347018, 545314, 694036, 1090628, 1214563, 1908599, 2429126, 3817198, 4858252, 7634396, 13360193, 26720386, 53440772]

約数ペア:

[(1, 53440772), (2, 26720386), (4, 13360193), (7, 7634396), (11, 4858252), (14, 3817198), (22, 2429126), (28, 1908599), (44, 1214563), (49, 1090628), (77, 694036), (98, 545314), (154, 347018), (196, 272657), (308, 173509), (343, 155804), (539, 99148), (686, 77902), (1078, 49574), (1372, 38951), (2156, 24787), (3541, 15092), (3773, 14164), (7082, 7546)]