54923984

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 60

約数和(自身を含む): 115795044

約数和(自身を除く): 60871060

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 257, 296, 304, 361, 514, 592, 703, 722, 1028, 1406, 1444, 2056, 2812, 2888, 4112, 4883, 5624, 5776, 9509, 9766, 11248, 13357, 19018, 19532, 26714, 38036, 39064, 53428, 76072, 78128, 92777, 106856, 152144, 180671, 185554, 213712, 361342, 371108, 722684, 742216, 1445368, 1484432, 2890736, 3432749, 6865498, 13730996, 27461992, 54923984]

約数ペア:

[(1, 54923984), (2, 27461992), (4, 13730996), (8, 6865498), (16, 3432749), (19, 2890736), (37, 1484432), (38, 1445368), (74, 742216), (76, 722684), (148, 371108), (152, 361342), (257, 213712), (296, 185554), (304, 180671), (361, 152144), (514, 106856), (592, 92777), (703, 78128), (722, 76072), (1028, 53428), (1406, 39064), (1444, 38036), (2056, 26714), (2812, 19532), (2888, 19018), (4112, 13357), (4883, 11248), (5624, 9766), (5776, 9509)]