98940506

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 180395424

約数和(自身を除く): 81454918

約数列:

[1, 2, 7, 14, 43, 49, 53, 86, 98, 106, 301, 371, 443, 602, 742, 886, 2107, 2279, 2597, 3101, 4214, 4558, 5194, 6202, 15953, 19049, 21707, 23479, 31906, 38098, 43414, 46958, 111671, 133343, 164353, 223342, 266686, 328706, 933401, 1009597, 1150471, 1866802, 2019194, 2300942, 7067179, 14134358, 49470253, 98940506]

約数ペア:

[(1, 98940506), (2, 49470253), (7, 14134358), (14, 7067179), (43, 2300942), (49, 2019194), (53, 1866802), (86, 1150471), (98, 1009597), (106, 933401), (301, 328706), (371, 266686), (443, 223342), (602, 164353), (742, 133343), (886, 111671), (2107, 46958), (2279, 43414), (2597, 38098), (3101, 31906), (4214, 23479), (4558, 21707), (5194, 19049), (6202, 15953)]