42299478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 99393840

約数和(自身を除く): 57094362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1109, 1467, 2119, 2218, 2934, 3327, 4238, 6357, 6654, 9981, 12714, 14417, 19071, 19962, 28834, 38142, 43251, 86502, 129753, 180767, 259506, 361534, 542301, 1084602, 1626903, 2349971, 3253806, 4699942, 7049913, 14099826, 21149739, 42299478]

約数ペア:

[(1, 42299478), (2, 21149739), (3, 14099826), (6, 7049913), (9, 4699942), (13, 3253806), (18, 2349971), (26, 1626903), (39, 1084602), (78, 542301), (117, 361534), (163, 259506), (234, 180767), (326, 129753), (489, 86502), (978, 43251), (1109, 38142), (1467, 28834), (2119, 19962), (2218, 19071), (2934, 14417), (3327, 12714), (4238, 9981), (6357, 6654)]