56969072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 114611712

約数和(自身を除く): 57642640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 347, 496, 662, 694, 1324, 1388, 2648, 2776, 5296, 5552, 10261, 10757, 20522, 21514, 41044, 43028, 82088, 86056, 114857, 164176, 172112, 229714, 459428, 918856, 1837712, 3560567, 7121134, 14242268, 28484536, 56969072]

約数ペア:

[(1, 56969072), (2, 28484536), (4, 14242268), (8, 7121134), (16, 3560567), (31, 1837712), (62, 918856), (124, 459428), (248, 229714), (331, 172112), (347, 164176), (496, 114857), (662, 86056), (694, 82088), (1324, 43028), (1388, 41044), (2648, 21514), (2776, 20522), (5296, 10757), (5552, 10261)]