42843290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32213}}^1$

素因数の和:32246

約数の個数: 32

約数和(自身を含む): 92776320

約数和(自身を除く): 49933030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 32213, 64426, 161065, 225491, 322130, 450982, 612047, 1127455, 1224094, 2254910, 3060235, 4284329, 6120470, 8568658, 21421645, 42843290]

約数ペア:

[(1, 42843290), (2, 21421645), (5, 8568658), (7, 6120470), (10, 4284329), (14, 3060235), (19, 2254910), (35, 1224094), (38, 1127455), (70, 612047), (95, 450982), (133, 322130), (190, 225491), (266, 161065), (665, 64426), (1330, 32213)]