56901546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1009}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 133453320

約数和(自身を除く): 76551774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 723, 1009, 1446, 2018, 2169, 3027, 3133, 4338, 6054, 6266, 9081, 9399, 13117, 18162, 18798, 26234, 28197, 39351, 56394, 78702, 118053, 236106, 243169, 486338, 729507, 1459014, 2188521, 3161197, 4377042, 6322394, 9483591, 18967182, 28450773, 56901546]

約数ペア:

[(1, 56901546), (2, 28450773), (3, 18967182), (6, 9483591), (9, 6322394), (13, 4377042), (18, 3161197), (26, 2188521), (39, 1459014), (78, 729507), (117, 486338), (234, 243169), (241, 236106), (482, 118053), (723, 78702), (1009, 56394), (1446, 39351), (2018, 28197), (2169, 26234), (3027, 18798), (3133, 18162), (4338, 13117), (6054, 9399), (6266, 9081)]