53265684

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 126674240

約数和(自身を除く): 73408556

約数列:

[1, 2, 3, 4, 6, 12, 109, 193, 211, 218, 327, 386, 422, 436, 579, 633, 654, 772, 844, 1158, 1266, 1308, 2316, 2532, 21037, 22999, 40723, 42074, 45998, 63111, 68997, 81446, 84148, 91996, 122169, 126222, 137994, 162892, 244338, 252444, 275988, 488676, 4438807, 8877614, 13316421, 17755228, 26632842, 53265684]

約数ペア:

[(1, 53265684), (2, 26632842), (3, 17755228), (4, 13316421), (6, 8877614), (12, 4438807), (109, 488676), (193, 275988), (211, 252444), (218, 244338), (327, 162892), (386, 137994), (422, 126222), (436, 122169), (579, 91996), (633, 84148), (654, 81446), (772, 68997), (844, 63111), (1158, 45998), (1266, 42074), (1308, 40723), (2316, 22999), (2532, 21037)]