55425312

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1102

約数の個数: 72

約数和(自身を含む): 158505984

約数和(自身を除く): 103080672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 863, 892, 1338, 1726, 1784, 2007, 2589, 2676, 3452, 3568, 4014, 5178, 5352, 6904, 7136, 7767, 8028, 10356, 10704, 13808, 15534, 16056, 20712, 21408, 27616, 31068, 32112, 41424, 62136, 64224, 82848, 124272, 192449, 248544, 384898, 577347, 769796, 1154694, 1539592, 1732041, 2309388, 3079184, 3464082, 4618776, 6158368, 6928164, 9237552, 13856328, 18475104, 27712656, 55425312]

約数ペア:

[(1, 55425312), (2, 27712656), (3, 18475104), (4, 13856328), (6, 9237552), (8, 6928164), (9, 6158368), (12, 4618776), (16, 3464082), (18, 3079184), (24, 2309388), (32, 1732041), (36, 1539592), (48, 1154694), (72, 769796), (96, 577347), (144, 384898), (223, 248544), (288, 192449), (446, 124272), (669, 82848), (863, 64224), (892, 62136), (1338, 41424), (1726, 32112), (1784, 31068), (2007, 27616), (2589, 21408), (2676, 20712), (3452, 16056), (3568, 15534), (4014, 13808), (5178, 10704), (5352, 10356), (6904, 8028), (7136, 7767)]