39717524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 92057280

約数和(自身を除く): 52339756

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 617, 836, 847, 1234, 1463, 1694, 2299, 2468, 2926, 3388, 4319, 4598, 5852, 6787, 8638, 9196, 11723, 13574, 16093, 17276, 23446, 27148, 32186, 46892, 47509, 64372, 74657, 82061, 95018, 128953, 149314, 164122, 190036, 257906, 298628, 328244, 515812, 522599, 902671, 1045198, 1418483, 1805342, 2090396, 2836966, 3610684, 5673932, 9929381, 19858762, 39717524]

約数ペア:

[(1, 39717524), (2, 19858762), (4, 9929381), (7, 5673932), (11, 3610684), (14, 2836966), (19, 2090396), (22, 1805342), (28, 1418483), (38, 1045198), (44, 902671), (76, 522599), (77, 515812), (121, 328244), (133, 298628), (154, 257906), (209, 190036), (242, 164122), (266, 149314), (308, 128953), (418, 95018), (484, 82061), (532, 74657), (617, 64372), (836, 47509), (847, 46892), (1234, 32186), (1463, 27148), (1694, 23446), (2299, 17276), (2468, 16093), (2926, 13574), (3388, 11723), (4319, 9196), (4598, 8638), (5852, 6787)]