53274880

素因数分解:

$2^8\times 5^1\times {\mathrm{41621}}^1$

素因数の和:41642

約数の個数: 36

約数和(自身を含む): 127613052

約数和(自身を除く): 74338172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 41621, 83242, 166484, 208105, 332968, 416210, 665936, 832420, 1331872, 1664840, 2663744, 3329680, 5327488, 6659360, 10654976, 13318720, 26637440, 53274880]

約数ペア:

[(1, 53274880), (2, 26637440), (4, 13318720), (5, 10654976), (8, 6659360), (10, 5327488), (16, 3329680), (20, 2663744), (32, 1664840), (40, 1331872), (64, 832420), (80, 665936), (128, 416210), (160, 332968), (256, 208105), (320, 166484), (640, 83242), (1280, 41621)]