38770291998

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{352579}}^1$

素因数の和:352777

約数の個数: 48

約数和(自身を含む): 86628906000

約数和(自身を除く): 47858614002

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 149, 246, 298, 369, 447, 738, 894, 1341, 2682, 6109, 12218, 18327, 36654, 54981, 109962, 352579, 705158, 1057737, 2115474, 3173211, 6346422, 14455739, 28911478, 43367217, 52534271, 86734434, 105068542, 130101651, 157602813, 260203302, 315205626, 472808439, 945616878, 2153905111, 4307810222, 6461715333, 12923430666, 19385145999, 38770291998]

約数ペア:

[(1, 38770291998), (2, 19385145999), (3, 12923430666), (6, 6461715333), (9, 4307810222), (18, 2153905111), (41, 945616878), (82, 472808439), (123, 315205626), (149, 260203302), (246, 157602813), (298, 130101651), (369, 105068542), (447, 86734434), (738, 52534271), (894, 43367217), (1341, 28911478), (2682, 14455739), (6109, 6346422), (12218, 3173211), (18327, 2115474), (36654, 1057737), (54981, 705158), (109962, 352579)]