33281828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 30585052

約数列:

[1, 2, 4, 23, 43, 46, 47, 86, 92, 94, 172, 179, 188, 358, 716, 989, 1081, 1978, 2021, 2162, 3956, 4042, 4117, 4324, 7697, 8084, 8234, 8413, 15394, 16468, 16826, 30788, 33652, 46483, 92966, 177031, 185932, 193499, 354062, 361759, 386998, 708124, 723518, 773996, 1447036, 8320457, 16640914, 33281828]

約数ペア:

[(1, 33281828), (2, 16640914), (4, 8320457), (23, 1447036), (43, 773996), (46, 723518), (47, 708124), (86, 386998), (92, 361759), (94, 354062), (172, 193499), (179, 185932), (188, 177031), (358, 92966), (716, 46483), (989, 33652), (1081, 30788), (1978, 16826), (2021, 16468), (2162, 15394), (3956, 8413), (4042, 8234), (4117, 8084), (4324, 7697)]