38902356

素因数分解:

$2^2\times 3^7\times {\mathrm{4447}}^1$

素因数の和:4472

約数の個数: 48

約数和(自身を含む): 102126080

約数和(自身を除く): 63223724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 4447, 8748, 8894, 13341, 17788, 26682, 40023, 53364, 80046, 120069, 160092, 240138, 360207, 480276, 720414, 1080621, 1440828, 2161242, 3241863, 4322484, 6483726, 9725589, 12967452, 19451178, 38902356]

約数ペア:

[(1, 38902356), (2, 19451178), (3, 12967452), (4, 9725589), (6, 6483726), (9, 4322484), (12, 3241863), (18, 2161242), (27, 1440828), (36, 1080621), (54, 720414), (81, 480276), (108, 360207), (162, 240138), (243, 160092), (324, 120069), (486, 80046), (729, 53364), (972, 40023), (1458, 26682), (2187, 17788), (2916, 13341), (4374, 8894), (4447, 8748)]