32439040

素因数分解:

$2^8\times 5^1\times {\mathrm{25343}}^1$

素因数の和:25364

約数の個数: 36

約数和(自身を含む): 77704704

約数和(自身を除く): 45265664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 25343, 50686, 101372, 126715, 202744, 253430, 405488, 506860, 810976, 1013720, 1621952, 2027440, 3243904, 4054880, 6487808, 8109760, 16219520, 32439040]

約数ペア:

[(1, 32439040), (2, 16219520), (4, 8109760), (5, 6487808), (8, 4054880), (10, 3243904), (16, 2027440), (20, 1621952), (32, 1013720), (40, 810976), (64, 506860), (80, 405488), (128, 253430), (160, 202744), (256, 126715), (320, 101372), (640, 50686), (1280, 25343)]