38387272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 90771840

約数和(自身を除く): 52384568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 617, 707, 808, 1111, 1234, 1414, 2222, 2468, 2828, 4319, 4444, 4936, 5656, 6787, 7777, 8638, 8888, 13574, 15554, 17276, 27148, 31108, 34552, 47509, 54296, 62216, 62317, 95018, 124634, 190036, 249268, 380072, 436219, 498536, 685487, 872438, 1370974, 1744876, 2741948, 3489752, 4798409, 5483896, 9596818, 19193636, 38387272]

約数ペア:

[(1, 38387272), (2, 19193636), (4, 9596818), (7, 5483896), (8, 4798409), (11, 3489752), (14, 2741948), (22, 1744876), (28, 1370974), (44, 872438), (56, 685487), (77, 498536), (88, 436219), (101, 380072), (154, 249268), (202, 190036), (308, 124634), (404, 95018), (616, 62317), (617, 62216), (707, 54296), (808, 47509), (1111, 34552), (1234, 31108), (1414, 27148), (2222, 17276), (2468, 15554), (2828, 13574), (4319, 8888), (4444, 8638), (4936, 7777), (5656, 6787)]