54936496

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 108743040

約数和(自身を除く): 53806544

約数列:

[1, 2, 4, 8, 16, 89, 173, 178, 223, 346, 356, 446, 692, 712, 892, 1384, 1424, 1784, 2768, 3568, 15397, 19847, 30794, 38579, 39694, 61588, 77158, 79388, 123176, 154316, 158776, 246352, 308632, 317552, 617264, 3433531, 6867062, 13734124, 27468248, 54936496]

約数ペア:

[(1, 54936496), (2, 27468248), (4, 13734124), (8, 6867062), (16, 3433531), (89, 617264), (173, 317552), (178, 308632), (223, 246352), (346, 158776), (356, 154316), (446, 123176), (692, 79388), (712, 77158), (892, 61588), (1384, 39694), (1424, 38579), (1784, 30794), (2768, 19847), (3568, 15397)]