45726064

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 90596880

約数和(自身を除く): 44870816

約数列:

[1, 2, 4, 8, 16, 89, 163, 178, 197, 326, 356, 394, 652, 712, 788, 1304, 1424, 1576, 2608, 3152, 14507, 17533, 29014, 32111, 35066, 58028, 64222, 70132, 116056, 128444, 140264, 232112, 256888, 280528, 513776, 2857879, 5715758, 11431516, 22863032, 45726064]

約数ペア:

[(1, 45726064), (2, 22863032), (4, 11431516), (8, 5715758), (16, 2857879), (89, 513776), (163, 280528), (178, 256888), (197, 232112), (326, 140264), (356, 128444), (394, 116056), (652, 70132), (712, 64222), (788, 58028), (1304, 35066), (1424, 32111), (1576, 29014), (2608, 17533), (3152, 14507)]