42425334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6421

約数の個数: 48

約数和(自身を含む): 107052192

約数和(自身を除く): 64626858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6353, 6678, 12706, 19059, 38118, 44471, 57177, 88942, 114354, 133413, 266826, 336709, 400239, 673418, 800478, 1010127, 2020254, 2356963, 3030381, 4713926, 6060762, 7070889, 14141778, 21212667, 42425334]

約数ペア:

[(1, 42425334), (2, 21212667), (3, 14141778), (6, 7070889), (7, 6060762), (9, 4713926), (14, 3030381), (18, 2356963), (21, 2020254), (42, 1010127), (53, 800478), (63, 673418), (106, 400239), (126, 336709), (159, 266826), (318, 133413), (371, 114354), (477, 88942), (742, 57177), (954, 44471), (1113, 38118), (2226, 19059), (3339, 12706), (6353, 6678)]