50016040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73553}}^1$

素因数の和:73581

約数の個数: 32

約数和(自身を含む): 119157480

約数和(自身を除く): 69141440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 73553, 147106, 294212, 367765, 588424, 735530, 1250401, 1471060, 2500802, 2942120, 5001604, 6252005, 10003208, 12504010, 25008020, 50016040]

約数ペア:

[(1, 50016040), (2, 25008020), (4, 12504010), (5, 10003208), (8, 6252005), (10, 5001604), (17, 2942120), (20, 2500802), (34, 1471060), (40, 1250401), (68, 735530), (85, 588424), (136, 367765), (170, 294212), (340, 147106), (680, 73553)]