86195650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 167739264

約数和(自身を除く): 81543614

約数列:

[1, 2, 5, 10, 25, 43, 47, 50, 86, 94, 215, 235, 430, 470, 853, 1075, 1175, 1706, 2021, 2150, 2350, 4042, 4265, 8530, 10105, 20210, 21325, 36679, 40091, 42650, 50525, 73358, 80182, 101050, 183395, 200455, 366790, 400910, 916975, 1002275, 1723913, 1833950, 2004550, 3447826, 8619565, 17239130, 43097825, 86195650]

約数ペア:

[(1, 86195650), (2, 43097825), (5, 17239130), (10, 8619565), (25, 3447826), (43, 2004550), (47, 1833950), (50, 1723913), (86, 1002275), (94, 916975), (215, 400910), (235, 366790), (430, 200455), (470, 183395), (853, 101050), (1075, 80182), (1175, 73358), (1706, 50525), (2021, 42650), (2150, 40091), (2350, 36679), (4042, 21325), (4265, 20210), (8530, 10105)]