23433260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 50972544

約数和(自身を除く): 27539284

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 188, 194, 235, 257, 388, 470, 485, 514, 940, 970, 1028, 1285, 1940, 2570, 4559, 5140, 9118, 12079, 18236, 22795, 24158, 24929, 45590, 48316, 49858, 60395, 91180, 99716, 120790, 124645, 241580, 249290, 498580, 1171663, 2343326, 4686652, 5858315, 11716630, 23433260]

約数ペア:

[(1, 23433260), (2, 11716630), (4, 5858315), (5, 4686652), (10, 2343326), (20, 1171663), (47, 498580), (94, 249290), (97, 241580), (188, 124645), (194, 120790), (235, 99716), (257, 91180), (388, 60395), (470, 49858), (485, 48316), (514, 45590), (940, 24929), (970, 24158), (1028, 22795), (1285, 18236), (1940, 12079), (2570, 9118), (4559, 5140)]