49424990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 92806560

約数和(自身を除く): 43381570

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1301, 1310, 2602, 3799, 6505, 7598, 13010, 18995, 37729, 37990, 75458, 170431, 188645, 340862, 377290, 852155, 1704310, 4942499, 9884998, 24712495, 49424990]

約数ペア:

[(1, 49424990), (2, 24712495), (5, 9884998), (10, 4942499), (29, 1704310), (58, 852155), (131, 377290), (145, 340862), (262, 188645), (290, 170431), (655, 75458), (1301, 37990), (1310, 37729), (2602, 18995), (3799, 13010), (6505, 7598)]