38480238

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 89456640

約数和(自身を除く): 50976402

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 181, 186, 254, 279, 362, 381, 543, 558, 762, 837, 1086, 1143, 1629, 1674, 2286, 3258, 3429, 3937, 4887, 5611, 6858, 7874, 9774, 11222, 11811, 16833, 22987, 23622, 33666, 35433, 45974, 50499, 68961, 70866, 100998, 106299, 137922, 151497, 206883, 212598, 302994, 413766, 620649, 712597, 1241298, 1425194, 2137791, 4275582, 6413373, 12826746, 19240119, 38480238]

約数ペア:

[(1, 38480238), (2, 19240119), (3, 12826746), (6, 6413373), (9, 4275582), (18, 2137791), (27, 1425194), (31, 1241298), (54, 712597), (62, 620649), (93, 413766), (127, 302994), (181, 212598), (186, 206883), (254, 151497), (279, 137922), (362, 106299), (381, 100998), (543, 70866), (558, 68961), (762, 50499), (837, 45974), (1086, 35433), (1143, 33666), (1629, 23622), (1674, 22987), (2286, 16833), (3258, 11811), (3429, 11222), (3937, 9774), (4887, 7874), (5611, 6858)]