38678634

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8233}}^1$

素因数の和:8276

約数の個数: 40

約数和(自身を含む): 89668260

約数和(自身を除く): 50989626

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 8233, 16466, 24699, 49398, 74097, 148194, 222291, 238757, 444582, 477514, 666873, 716271, 1333746, 1432542, 2148813, 4297626, 6446439, 12892878, 19339317, 38678634]

約数ペア:

[(1, 38678634), (2, 19339317), (3, 12892878), (6, 6446439), (9, 4297626), (18, 2148813), (27, 1432542), (29, 1333746), (54, 716271), (58, 666873), (81, 477514), (87, 444582), (162, 238757), (174, 222291), (261, 148194), (522, 74097), (783, 49398), (1566, 24699), (2349, 16466), (4698, 8233)]