26184650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 51043608

約数和(自身を除く): 24858958

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 205, 241, 265, 410, 482, 530, 1025, 1205, 1325, 2050, 2173, 2410, 2650, 4346, 6025, 9881, 10865, 12050, 12773, 19762, 21730, 25546, 49405, 54325, 63865, 98810, 108650, 127730, 247025, 319325, 494050, 523693, 638650, 1047386, 2618465, 5236930, 13092325, 26184650]

約数ペア:

[(1, 26184650), (2, 13092325), (5, 5236930), (10, 2618465), (25, 1047386), (41, 638650), (50, 523693), (53, 494050), (82, 319325), (106, 247025), (205, 127730), (241, 108650), (265, 98810), (410, 63865), (482, 54325), (530, 49405), (1025, 25546), (1205, 21730), (1325, 19762), (2050, 12773), (2173, 12050), (2410, 10865), (2650, 9881), (4346, 6025)]