53965856

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 72

約数和(自身を含む): 125024256

約数和(自身を除く): 71058400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 271, 392, 508, 542, 784, 889, 1016, 1084, 1568, 1778, 1897, 2032, 2168, 3556, 3794, 4064, 4336, 6223, 7112, 7588, 8672, 12446, 13279, 14224, 15176, 24892, 26558, 28448, 30352, 34417, 49784, 53116, 60704, 68834, 99568, 106232, 137668, 199136, 212464, 240919, 275336, 424928, 481838, 550672, 963676, 1101344, 1686433, 1927352, 3372866, 3854704, 6745732, 7709408, 13491464, 26982928, 53965856]

約数ペア:

[(1, 53965856), (2, 26982928), (4, 13491464), (7, 7709408), (8, 6745732), (14, 3854704), (16, 3372866), (28, 1927352), (32, 1686433), (49, 1101344), (56, 963676), (98, 550672), (112, 481838), (127, 424928), (196, 275336), (224, 240919), (254, 212464), (271, 199136), (392, 137668), (508, 106232), (542, 99568), (784, 68834), (889, 60704), (1016, 53116), (1084, 49784), (1568, 34417), (1778, 30352), (1897, 28448), (2032, 26558), (2168, 24892), (3556, 15176), (3794, 14224), (4064, 13279), (4336, 12446), (6223, 8672), (7112, 7588)]