51837814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 100684800

約数和(自身を除く): 48846986

約数列:

[1, 2, 7, 14, 19, 23, 37, 38, 46, 74, 133, 161, 229, 259, 266, 322, 437, 458, 518, 703, 851, 874, 1406, 1603, 1702, 3059, 3206, 4351, 4921, 5267, 5957, 6118, 8473, 8702, 9842, 10534, 11914, 16169, 16946, 30457, 32338, 36869, 59311, 60914, 73738, 100073, 113183, 118622, 160987, 194879, 200146, 226366, 321974, 389758, 700511, 1126909, 1364153, 1401022, 2253818, 2728306, 3702701, 7405402, 25918907, 51837814]

約数ペア:

[(1, 51837814), (2, 25918907), (7, 7405402), (14, 3702701), (19, 2728306), (23, 2253818), (37, 1401022), (38, 1364153), (46, 1126909), (74, 700511), (133, 389758), (161, 321974), (229, 226366), (259, 200146), (266, 194879), (322, 160987), (437, 118622), (458, 113183), (518, 100073), (703, 73738), (851, 60914), (874, 59311), (1406, 36869), (1603, 32338), (1702, 30457), (3059, 16946), (3206, 16169), (4351, 11914), (4921, 10534), (5267, 9842), (5957, 8702), (6118, 8473)]