48974080

素因数分解:

$2^8\times 5^1\times {\mathrm{38261}}^1$

素因数の和:38282

約数の個数: 36

約数和(自身を含む): 117311292

約数和(自身を除く): 68337212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 38261, 76522, 153044, 191305, 306088, 382610, 612176, 765220, 1224352, 1530440, 2448704, 3060880, 4897408, 6121760, 9794816, 12243520, 24487040, 48974080]

約数ペア:

[(1, 48974080), (2, 24487040), (4, 12243520), (5, 9794816), (8, 6121760), (10, 4897408), (16, 3060880), (20, 2448704), (32, 1530440), (40, 1224352), (64, 765220), (80, 612176), (128, 382610), (160, 306088), (256, 191305), (320, 153044), (640, 76522), (1280, 38261)]