40249494

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1409}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 93567600

約数和(自身を除く): 53318106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1409, 1587, 2818, 3174, 4227, 4761, 8454, 9522, 12681, 14283, 25362, 28566, 32407, 38043, 64814, 76086, 97221, 194442, 291663, 583326, 745361, 874989, 1490722, 1749978, 2236083, 4472166, 6708249, 13416498, 20124747, 40249494]

約数ペア:

[(1, 40249494), (2, 20124747), (3, 13416498), (6, 6708249), (9, 4472166), (18, 2236083), (23, 1749978), (27, 1490722), (46, 874989), (54, 745361), (69, 583326), (138, 291663), (207, 194442), (414, 97221), (529, 76086), (621, 64814), (1058, 38043), (1242, 32407), (1409, 28566), (1587, 25362), (2818, 14283), (3174, 12681), (4227, 9522), (4761, 8454)]