51236052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{839}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 85744428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727, 839, 1454, 1678, 2181, 2517, 2908, 3356, 4362, 5034, 5089, 5873, 8724, 10068, 10178, 11746, 15267, 17619, 20356, 23492, 30534, 35238, 61068, 70476, 609953, 1219906, 1829859, 2439812, 3659718, 4269671, 7319436, 8539342, 12809013, 17078684, 25618026, 51236052]

約数ペア:

[(1, 51236052), (2, 25618026), (3, 17078684), (4, 12809013), (6, 8539342), (7, 7319436), (12, 4269671), (14, 3659718), (21, 2439812), (28, 1829859), (42, 1219906), (84, 609953), (727, 70476), (839, 61068), (1454, 35238), (1678, 30534), (2181, 23492), (2517, 20356), (2908, 17619), (3356, 15267), (4362, 11746), (5034, 10178), (5089, 10068), (5873, 8724)]