40608520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17207}}^1$

素因数の和:17277

約数の個数: 32

約数和(自身を含む): 92923200

約数和(自身を除く): 52314680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 17207, 34414, 68828, 86035, 137656, 172070, 344140, 688280, 1015213, 2030426, 4060852, 5076065, 8121704, 10152130, 20304260, 40608520]

約数ペア:

[(1, 40608520), (2, 20304260), (4, 10152130), (5, 8121704), (8, 5076065), (10, 4060852), (20, 2030426), (40, 1015213), (59, 688280), (118, 344140), (236, 172070), (295, 137656), (472, 86035), (590, 68828), (1180, 34414), (2360, 17207)]