51417078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 117469440

約数和(自身を除く): 66052362

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 617, 646, 731, 817, 969, 1234, 1462, 1634, 1851, 1938, 2193, 2451, 3702, 4386, 4902, 10489, 11723, 13889, 20978, 23446, 26531, 27778, 31467, 35169, 41667, 53062, 62934, 70338, 79593, 83334, 159186, 199291, 398582, 451027, 504089, 597873, 902054, 1008178, 1195746, 1353081, 1512267, 2706162, 3024534, 8569513, 17139026, 25708539, 51417078]

約数ペア:

[(1, 51417078), (2, 25708539), (3, 17139026), (6, 8569513), (17, 3024534), (19, 2706162), (34, 1512267), (38, 1353081), (43, 1195746), (51, 1008178), (57, 902054), (86, 597873), (102, 504089), (114, 451027), (129, 398582), (258, 199291), (323, 159186), (617, 83334), (646, 79593), (731, 70338), (817, 62934), (969, 53062), (1234, 41667), (1462, 35169), (1634, 31467), (1851, 27778), (1938, 26531), (2193, 23446), (2451, 20978), (3702, 13889), (4386, 11723), (4902, 10489)]