42177856

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3087

約数の個数: 56

約数和(自身を含む): 98771456

約数和(自身を除く): 56593600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3037, 3472, 6074, 6944, 12148, 13888, 21259, 24296, 42518, 48592, 85036, 94147, 97184, 170072, 188294, 194368, 340144, 376588, 659029, 680288, 753176, 1318058, 1360576, 1506352, 2636116, 3012704, 5272232, 6025408, 10544464, 21088928, 42177856]

約数ペア:

[(1, 42177856), (2, 21088928), (4, 10544464), (7, 6025408), (8, 5272232), (14, 3012704), (16, 2636116), (28, 1506352), (31, 1360576), (32, 1318058), (56, 753176), (62, 680288), (64, 659029), (112, 376588), (124, 340144), (217, 194368), (224, 188294), (248, 170072), (434, 97184), (448, 94147), (496, 85036), (868, 48592), (992, 42518), (1736, 24296), (1984, 21259), (3037, 13888), (3472, 12148), (6074, 6944)]