38763504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20734

約数の個数: 60

約数和(自身を含む): 116834536

約数和(自身を除く): 78071032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 269191, 331312, 372726, 496968, 538382, 745452, 807573, 993936, 1076764, 1490904, 1615146, 2153528, 2422719, 2981808, 3230292, 4307056, 4845438, 6460584, 9690876, 12921168, 19381752, 38763504]

約数ペア:

[(1, 38763504), (2, 19381752), (3, 12921168), (4, 9690876), (6, 6460584), (8, 4845438), (9, 4307056), (12, 3230292), (13, 2981808), (16, 2422719), (18, 2153528), (24, 1615146), (26, 1490904), (36, 1076764), (39, 993936), (48, 807573), (52, 745452), (72, 538382), (78, 496968), (104, 372726), (117, 331312), (144, 269191), (156, 248484), (208, 186363), (234, 165656), (312, 124242), (468, 82828), (624, 62121), (936, 41414), (1872, 20707)]