97291960

素因数分解:

$2^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2341}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 219211200

約数和(自身を除く): 121919240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1039, 2078, 2341, 4156, 4682, 5195, 8312, 9364, 10390, 11705, 18728, 20780, 23410, 41560, 46820, 93640, 2432299, 4864598, 9729196, 12161495, 19458392, 24322990, 48645980, 97291960]

約数ペア:

[(1, 97291960), (2, 48645980), (4, 24322990), (5, 19458392), (8, 12161495), (10, 9729196), (20, 4864598), (40, 2432299), (1039, 93640), (2078, 46820), (2341, 41560), (4156, 23410), (4682, 20780), (5195, 18728), (8312, 11705), (9364, 10390)]