51606774

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 121824000

約数和(自身を除く): 70217226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 179, 281, 342, 358, 513, 537, 562, 843, 1026, 1074, 1611, 1686, 2529, 3222, 3401, 4833, 5058, 5339, 6802, 7587, 9666, 10203, 10678, 15174, 16017, 20406, 30609, 32034, 48051, 50299, 61218, 91827, 96102, 100598, 144153, 150897, 183654, 288306, 301794, 452691, 905382, 955681, 1358073, 1911362, 2716146, 2867043, 5734086, 8601129, 17202258, 25803387, 51606774]

約数ペア:

[(1, 51606774), (2, 25803387), (3, 17202258), (6, 8601129), (9, 5734086), (18, 2867043), (19, 2716146), (27, 1911362), (38, 1358073), (54, 955681), (57, 905382), (114, 452691), (171, 301794), (179, 288306), (281, 183654), (342, 150897), (358, 144153), (513, 100598), (537, 96102), (562, 91827), (843, 61218), (1026, 50299), (1074, 48051), (1611, 32034), (1686, 30609), (2529, 20406), (3222, 16017), (3401, 15174), (4833, 10678), (5058, 10203), (5339, 9666), (6802, 7587)]