38564480

素因数分解:

$2^7\times 5^1\times {\mathrm{60257}}^1$

素因数の和:60276

約数の個数: 32

約数和(自身を含む): 92194740

約数和(自身を除く): 53630260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 60257, 120514, 241028, 301285, 482056, 602570, 964112, 1205140, 1928224, 2410280, 3856448, 4820560, 7712896, 9641120, 19282240, 38564480]

約数ペア:

[(1, 38564480), (2, 19282240), (4, 9641120), (5, 7712896), (8, 4820560), (10, 3856448), (16, 2410280), (20, 1928224), (32, 1205140), (40, 964112), (64, 602570), (80, 482056), (128, 301285), (160, 241028), (320, 120514), (640, 60257)]