51167396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 55277404

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 659, 826, 1316, 1318, 1652, 2636, 2773, 4613, 5546, 9226, 11092, 18452, 19411, 30973, 38822, 38881, 61946, 77644, 77762, 123892, 155524, 216811, 272167, 433622, 544334, 867244, 1088668, 1827407, 3654814, 7309628, 12791849, 25583698, 51167396]

約数ペア:

[(1, 51167396), (2, 25583698), (4, 12791849), (7, 7309628), (14, 3654814), (28, 1827407), (47, 1088668), (59, 867244), (94, 544334), (118, 433622), (188, 272167), (236, 216811), (329, 155524), (413, 123892), (658, 77762), (659, 77644), (826, 61946), (1316, 38881), (1318, 38822), (1652, 30973), (2636, 19411), (2773, 18452), (4613, 11092), (5546, 9226)]