25834396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 53738496

約数和(自身を除く): 27904100

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 268, 293, 329, 469, 586, 658, 938, 1172, 1316, 1876, 2051, 3149, 4102, 6298, 8204, 12596, 13771, 19631, 22043, 27542, 39262, 44086, 55084, 78524, 88172, 96397, 137417, 192794, 274834, 385588, 549668, 922657, 1845314, 3690628, 6458599, 12917198, 25834396]

約数ペア:

[(1, 25834396), (2, 12917198), (4, 6458599), (7, 3690628), (14, 1845314), (28, 922657), (47, 549668), (67, 385588), (94, 274834), (134, 192794), (188, 137417), (268, 96397), (293, 88172), (329, 78524), (469, 55084), (586, 44086), (658, 39262), (938, 27542), (1172, 22043), (1316, 19631), (1876, 13771), (2051, 12596), (3149, 8204), (4102, 6298)]