38229760

素因数分解:

$2^8\times 5^1\times {\mathrm{29867}}^1$

素因数の和:29888

約数の個数: 36

約数和(自身を含む): 91575288

約数和(自身を除く): 53345528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 29867, 59734, 119468, 149335, 238936, 298670, 477872, 597340, 955744, 1194680, 1911488, 2389360, 3822976, 4778720, 7645952, 9557440, 19114880, 38229760]

約数ペア:

[(1, 38229760), (2, 19114880), (4, 9557440), (5, 7645952), (8, 4778720), (10, 3822976), (16, 2389360), (20, 1911488), (32, 1194680), (40, 955744), (64, 597340), (80, 477872), (128, 298670), (160, 238936), (256, 149335), (320, 119468), (640, 59734), (1280, 29867)]