26942468

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 29182972

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 347, 413, 658, 694, 826, 1316, 1388, 1652, 2429, 2773, 4858, 5546, 9716, 11092, 16309, 19411, 20473, 32618, 38822, 40946, 65236, 77644, 81892, 114163, 143311, 228326, 286622, 456652, 573244, 962231, 1924462, 3848924, 6735617, 13471234, 26942468]

約数ペア:

[(1, 26942468), (2, 13471234), (4, 6735617), (7, 3848924), (14, 1924462), (28, 962231), (47, 573244), (59, 456652), (94, 286622), (118, 228326), (188, 143311), (236, 114163), (329, 81892), (347, 77644), (413, 65236), (658, 40946), (694, 38822), (826, 32618), (1316, 20473), (1388, 19411), (1652, 16309), (2429, 11092), (2773, 9716), (4858, 5546)]