54973338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3109}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 125992320

約数和(自身を除く): 71018982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 3109, 5894, 6218, 8841, 9327, 17682, 18654, 21763, 43526, 65289, 130578, 1308889, 2617778, 3926667, 7853334, 9162223, 18324446, 27486669, 54973338]

約数ペア:

[(1, 54973338), (2, 27486669), (3, 18324446), (6, 9162223), (7, 7853334), (14, 3926667), (21, 2617778), (42, 1308889), (421, 130578), (842, 65289), (1263, 43526), (2526, 21763), (2947, 18654), (3109, 17682), (5894, 9327), (6218, 8841)]