54205974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 124254000

約数和(自身を除く): 70048026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 353, 449, 706, 898, 1059, 1347, 2118, 2694, 3177, 4041, 6354, 6707, 8082, 8531, 13414, 17062, 20121, 25593, 40242, 51186, 60363, 76779, 120726, 153558, 158497, 316994, 475491, 950982, 1426473, 2852946, 3011443, 6022886, 9034329, 18068658, 27102987, 54205974]

約数ペア:

[(1, 54205974), (2, 27102987), (3, 18068658), (6, 9034329), (9, 6022886), (18, 3011443), (19, 2852946), (38, 1426473), (57, 950982), (114, 475491), (171, 316994), (342, 158497), (353, 153558), (449, 120726), (706, 76779), (898, 60363), (1059, 51186), (1347, 40242), (2118, 25593), (2694, 20121), (3177, 17062), (4041, 13414), (6354, 8531), (6707, 8082)]