55681632

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 159069456

約数和(自身を除く): 103387824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 487, 794, 974, 1191, 1461, 1588, 1948, 2382, 2922, 3176, 3573, 3896, 4383, 4764, 5844, 6352, 7146, 7792, 8766, 9528, 11688, 12704, 14292, 15584, 17532, 19056, 23376, 28584, 35064, 38112, 46752, 57168, 70128, 114336, 140256, 193339, 386678, 580017, 773356, 1160034, 1546712, 1740051, 2320068, 3093424, 3480102, 4640136, 6186848, 6960204, 9280272, 13920408, 18560544, 27840816, 55681632]

約数ペア:

[(1, 55681632), (2, 27840816), (3, 18560544), (4, 13920408), (6, 9280272), (8, 6960204), (9, 6186848), (12, 4640136), (16, 3480102), (18, 3093424), (24, 2320068), (32, 1740051), (36, 1546712), (48, 1160034), (72, 773356), (96, 580017), (144, 386678), (288, 193339), (397, 140256), (487, 114336), (794, 70128), (974, 57168), (1191, 46752), (1461, 38112), (1588, 35064), (1948, 28584), (2382, 23376), (2922, 19056), (3176, 17532), (3573, 15584), (3896, 14292), (4383, 12704), (4764, 11688), (5844, 9528), (6352, 8766), (7146, 7792)]