39914862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8389}}^1$

素因数の和:8468

約数の個数: 32

約数和(自身を含む): 87390240

約数和(自身を除く): 47475378

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 8389, 16778, 25167, 50334, 109057, 218114, 327171, 511729, 654342, 1023458, 1535187, 3070374, 6652477, 13304954, 19957431, 39914862]

約数ペア:

[(1, 39914862), (2, 19957431), (3, 13304954), (6, 6652477), (13, 3070374), (26, 1535187), (39, 1023458), (61, 654342), (78, 511729), (122, 327171), (183, 218114), (366, 109057), (793, 50334), (1586, 25167), (2379, 16778), (4758, 8389)]