42004974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7151}}^1$

素因数の和:7256

約数の個数: 32

約数和(自身を含む): 92689920

約数和(自身を除く): 50684946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 7151, 14302, 21453, 42906, 78661, 157322, 235983, 471966, 636439, 1272878, 1909317, 3818634, 7000829, 14001658, 21002487, 42004974]

約数ペア:

[(1, 42004974), (2, 21002487), (3, 14001658), (6, 7000829), (11, 3818634), (22, 1909317), (33, 1272878), (66, 636439), (89, 471966), (178, 235983), (267, 157322), (534, 78661), (979, 42906), (1958, 21453), (2937, 14302), (5874, 7151)]