40694922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 93375360

約数和(自身を除く): 52680438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 463, 514, 771, 926, 1389, 1542, 2313, 2778, 4167, 4626, 4883, 8334, 8797, 9766, 14649, 17594, 26391, 29298, 43947, 52782, 79173, 87894, 118991, 158346, 237982, 356973, 713946, 1070919, 2141838, 2260829, 4521658, 6782487, 13564974, 20347461, 40694922]

約数ペア:

[(1, 40694922), (2, 20347461), (3, 13564974), (6, 6782487), (9, 4521658), (18, 2260829), (19, 2141838), (38, 1070919), (57, 713946), (114, 356973), (171, 237982), (257, 158346), (342, 118991), (463, 87894), (514, 79173), (771, 52782), (926, 43947), (1389, 29298), (1542, 26391), (2313, 17594), (2778, 14649), (4167, 9766), (4626, 8797), (4883, 8334)]