38899532

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8629}}^1$

素因数の和:8670

約数の個数: 36

約数和(自身を含む): 82640880

約数和(自身を除く): 43741348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 8629, 17258, 34516, 60403, 120806, 198467, 241612, 396934, 422821, 793868, 845642, 1389269, 1691284, 2778538, 5557076, 9724883, 19449766, 38899532]

約数ペア:

[(1, 38899532), (2, 19449766), (4, 9724883), (7, 5557076), (14, 2778538), (23, 1691284), (28, 1389269), (46, 845642), (49, 793868), (92, 422821), (98, 396934), (161, 241612), (196, 198467), (322, 120806), (644, 60403), (1127, 34516), (2254, 17258), (4508, 8629)]