4138221208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{107119}}^1$

素因数の和:107575

約数の個数: 32

約数和(自身を含む): 8483904000

約数和(自身を除く): 4345682792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 3512, 4829, 9658, 19316, 38632, 107119, 214238, 428476, 856952, 1178309, 2356618, 4713236, 9426472, 47025241, 94050482, 188100964, 376201928, 517277651, 1034555302, 2069110604, 4138221208]

約数ペア:

[(1, 4138221208), (2, 2069110604), (4, 1034555302), (8, 517277651), (11, 376201928), (22, 188100964), (44, 94050482), (88, 47025241), (439, 9426472), (878, 4713236), (1756, 2356618), (3512, 1178309), (4829, 856952), (9658, 428476), (19316, 214238), (38632, 107119)]