39543738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8311}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 86577792

約数和(自身を除く): 47034054

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 8311, 16622, 24933, 49866, 108043, 216086, 324129, 506971, 648258, 1013942, 1520913, 3041826, 6590623, 13181246, 19771869, 39543738]

約数ペア:

[(1, 39543738), (2, 19771869), (3, 13181246), (6, 6590623), (13, 3041826), (26, 1520913), (39, 1013942), (61, 648258), (78, 506971), (122, 324129), (183, 216086), (366, 108043), (793, 49866), (1586, 24933), (2379, 16622), (4758, 8311)]