40878102906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{511603}}^1$

素因数の和:511827

約数の個数: 48

約数和(自身を含む): 92899100736

約数和(自身を除く): 52020997830

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 1158, 1737, 3474, 4439, 8878, 13317, 26634, 39951, 79902, 511603, 1023206, 1534809, 3069618, 4604427, 9208854, 11766869, 23533738, 35300607, 70601214, 98739379, 105901821, 197478758, 211803642, 296218137, 592436274, 888654411, 1777308822, 2271005717, 4542011434, 6813017151, 13626034302, 20439051453, 40878102906]

約数ペア:

[(1, 40878102906), (2, 20439051453), (3, 13626034302), (6, 6813017151), (9, 4542011434), (18, 2271005717), (23, 1777308822), (46, 888654411), (69, 592436274), (138, 296218137), (193, 211803642), (207, 197478758), (386, 105901821), (414, 98739379), (579, 70601214), (1158, 35300607), (1737, 23533738), (3474, 11766869), (4439, 9208854), (8878, 4604427), (13317, 3069618), (26634, 1534809), (39951, 1023206), (79902, 511603)]