57332198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 110744064

約数和(自身を除く): 53411866

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 89, 94, 154, 178, 329, 517, 623, 658, 979, 1034, 1246, 1958, 3619, 4183, 6853, 7238, 7921, 8366, 13706, 15842, 29281, 46013, 55447, 58562, 87131, 92026, 110894, 174262, 322091, 372287, 609917, 644182, 744574, 1219834, 2606009, 4095157, 5212018, 8190314, 28666099, 57332198]

約数ペア:

[(1, 57332198), (2, 28666099), (7, 8190314), (11, 5212018), (14, 4095157), (22, 2606009), (47, 1219834), (77, 744574), (89, 644182), (94, 609917), (154, 372287), (178, 322091), (329, 174262), (517, 110894), (623, 92026), (658, 87131), (979, 58562), (1034, 55447), (1246, 46013), (1958, 29281), (3619, 15842), (4183, 13706), (6853, 8366), (7238, 7921)]