97417240

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7933}}^1$

素因数の和:8251

約数の個数: 32

約数和(自身を含む): 219930480

約数和(自身を除く): 122513240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 7933, 12280, 15866, 31732, 39665, 63464, 79330, 158660, 317320, 2435431, 4870862, 9741724, 12177155, 19483448, 24354310, 48708620, 97417240]

約数ペア:

[(1, 97417240), (2, 48708620), (4, 24354310), (5, 19483448), (8, 12177155), (10, 9741724), (20, 4870862), (40, 2435431), (307, 317320), (614, 158660), (1228, 79330), (1535, 63464), (2456, 39665), (3070, 31732), (6140, 15866), (7933, 12280)]