54259040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30829}}^1$

素因数の和:30855

約数の個数: 48

約数和(自身を含む): 139844880

約数和(自身を除く): 85585840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 30829, 61658, 123316, 154145, 246632, 308290, 339119, 493264, 616580, 678238, 986528, 1233160, 1356476, 1695595, 2466320, 2712952, 3391190, 4932640, 5425904, 6782380, 10851808, 13564760, 27129520, 54259040]

約数ペア:

[(1, 54259040), (2, 27129520), (4, 13564760), (5, 10851808), (8, 6782380), (10, 5425904), (11, 4932640), (16, 3391190), (20, 2712952), (22, 2466320), (32, 1695595), (40, 1356476), (44, 1233160), (55, 986528), (80, 678238), (88, 616580), (110, 493264), (160, 339119), (176, 308290), (220, 246632), (352, 154145), (440, 123316), (880, 61658), (1760, 30829)]