51898616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 122273280

約数和(自身を除く): 70374664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 173, 308, 346, 487, 616, 692, 974, 1211, 1384, 1903, 1948, 2422, 3409, 3806, 3896, 4844, 5357, 6818, 7612, 9688, 10714, 13321, 13636, 15224, 21428, 26642, 27272, 37499, 42856, 53284, 74998, 84251, 106568, 149996, 168502, 299992, 337004, 589757, 674008, 926761, 1179514, 1853522, 2359028, 3707044, 4718056, 6487327, 7414088, 12974654, 25949308, 51898616]

約数ペア:

[(1, 51898616), (2, 25949308), (4, 12974654), (7, 7414088), (8, 6487327), (11, 4718056), (14, 3707044), (22, 2359028), (28, 1853522), (44, 1179514), (56, 926761), (77, 674008), (88, 589757), (154, 337004), (173, 299992), (308, 168502), (346, 149996), (487, 106568), (616, 84251), (692, 74998), (974, 53284), (1211, 42856), (1384, 37499), (1903, 27272), (1948, 26642), (2422, 21428), (3409, 15224), (3806, 13636), (3896, 13321), (4844, 10714), (5357, 9688), (6818, 7612)]