31048488

素因数分解:

$2^3\times 3^3\times {\mathrm{143743}}^1$

素因数の和:143758

約数の個数: 32

約数和(自身を含む): 86246400

約数和(自身を除く): 55197912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143743, 287486, 431229, 574972, 862458, 1149944, 1293687, 1724916, 2587374, 3449832, 3881061, 5174748, 7762122, 10349496, 15524244, 31048488]

約数ペア:

[(1, 31048488), (2, 15524244), (3, 10349496), (4, 7762122), (6, 5174748), (8, 3881061), (9, 3449832), (12, 2587374), (18, 1724916), (24, 1293687), (27, 1149944), (36, 862458), (54, 574972), (72, 431229), (108, 287486), (216, 143743)]