57731696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1341

約数の個数: 40

約数和(自身を含む): 122515968

約数和(自身を除く): 64784272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 662, 991, 1324, 1982, 2648, 3641, 3964, 5296, 7282, 7928, 10901, 14564, 15856, 21802, 29128, 43604, 58256, 87208, 174416, 328021, 656042, 1312084, 2624168, 3608231, 5248336, 7216462, 14432924, 28865848, 57731696]

約数ペア:

[(1, 57731696), (2, 28865848), (4, 14432924), (8, 7216462), (11, 5248336), (16, 3608231), (22, 2624168), (44, 1312084), (88, 656042), (176, 328021), (331, 174416), (662, 87208), (991, 58256), (1324, 43604), (1982, 29128), (2648, 21802), (3641, 15856), (3964, 14564), (5296, 10901), (7282, 7928)]