56283040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 146857536

約数和(自身を除く): 90574496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 113, 160, 176, 220, 226, 283, 352, 440, 452, 565, 566, 880, 904, 1130, 1132, 1243, 1415, 1760, 1808, 2260, 2264, 2486, 2830, 3113, 3616, 4520, 4528, 4972, 5660, 6215, 6226, 9040, 9056, 9944, 11320, 12430, 12452, 15565, 18080, 19888, 22640, 24860, 24904, 31130, 31979, 39776, 45280, 49720, 49808, 62260, 63958, 99440, 99616, 124520, 127916, 159895, 198880, 249040, 255832, 319790, 351769, 498080, 511664, 639580, 703538, 1023328, 1279160, 1407076, 1758845, 2558320, 2814152, 3517690, 5116640, 5628304, 7035380, 11256608, 14070760, 28141520, 56283040]

約数ペア:

[(1, 56283040), (2, 28141520), (4, 14070760), (5, 11256608), (8, 7035380), (10, 5628304), (11, 5116640), (16, 3517690), (20, 2814152), (22, 2558320), (32, 1758845), (40, 1407076), (44, 1279160), (55, 1023328), (80, 703538), (88, 639580), (110, 511664), (113, 498080), (160, 351769), (176, 319790), (220, 255832), (226, 249040), (283, 198880), (352, 159895), (440, 127916), (452, 124520), (565, 99616), (566, 99440), (880, 63958), (904, 62260), (1130, 49808), (1132, 49720), (1243, 45280), (1415, 39776), (1760, 31979), (1808, 31130), (2260, 24904), (2264, 24860), (2486, 22640), (2830, 19888), (3113, 18080), (3616, 15565), (4520, 12452), (4528, 12430), (4972, 11320), (5660, 9944), (6215, 9056), (6226, 9040)]