969650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 2062368

約数和(自身を除く): 1092718

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 43, 50, 55, 82, 86, 110, 205, 215, 275, 410, 430, 451, 473, 550, 902, 946, 1025, 1075, 1763, 2050, 2150, 2255, 2365, 3526, 4510, 4730, 8815, 11275, 11825, 17630, 19393, 22550, 23650, 38786, 44075, 88150, 96965, 193930, 484825, 969650]

約数ペア:

[(1, 969650), (2, 484825), (5, 193930), (10, 96965), (11, 88150), (22, 44075), (25, 38786), (41, 23650), (43, 22550), (50, 19393), (55, 17630), (82, 11825), (86, 11275), (110, 8815), (205, 4730), (215, 4510), (275, 3526), (410, 2365), (430, 2255), (451, 2150), (473, 2050), (550, 1763), (902, 1075), (946, 1025)]