50800160

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4113

約数の個数: 48

約数和(自身を含む): 121564800

約数和(自身を除く): 70764640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 4019, 6320, 8038, 12640, 16076, 20095, 32152, 40190, 64304, 80380, 128608, 160760, 317501, 321520, 635002, 643040, 1270004, 1587505, 2540008, 3175010, 5080016, 6350020, 10160032, 12700040, 25400080, 50800160]

約数ペア:

[(1, 50800160), (2, 25400080), (4, 12700040), (5, 10160032), (8, 6350020), (10, 5080016), (16, 3175010), (20, 2540008), (32, 1587505), (40, 1270004), (79, 643040), (80, 635002), (158, 321520), (160, 317501), (316, 160760), (395, 128608), (632, 80380), (790, 64304), (1264, 40190), (1580, 32152), (2528, 20095), (3160, 16076), (4019, 12640), (6320, 8038)]