49231845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 95921280

約数和(自身を除く): 46689435

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 3659, 4485, 10977, 13455, 18295, 32931, 47567, 54885, 84157, 142701, 164655, 237835, 252471, 420785, 428103, 713505, 757413, 1094041, 1262355, 2140515, 3282123, 3787065, 5470205, 9846369, 16410615, 49231845]

約数ペア:

[(1, 49231845), (3, 16410615), (5, 9846369), (9, 5470205), (13, 3787065), (15, 3282123), (23, 2140515), (39, 1262355), (45, 1094041), (65, 757413), (69, 713505), (115, 428103), (117, 420785), (195, 252471), (207, 237835), (299, 164655), (345, 142701), (585, 84157), (897, 54885), (1035, 47567), (1495, 32931), (2691, 18295), (3659, 13455), (4485, 10977)]