38828088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3229

約数の個数: 72

約数和(自身を含む): 113906520

約数和(自身を除く): 75078432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 3191, 4056, 6084, 6382, 9573, 12168, 12764, 19146, 25528, 28719, 38292, 41483, 57438, 76584, 82966, 114876, 124449, 165932, 229752, 248898, 331864, 373347, 497796, 539279, 746694, 995592, 1078558, 1493388, 1617837, 2157116, 2986776, 3235674, 4314232, 4853511, 6471348, 9707022, 12942696, 19414044, 38828088]

約数ペア:

[(1, 38828088), (2, 19414044), (3, 12942696), (4, 9707022), (6, 6471348), (8, 4853511), (9, 4314232), (12, 3235674), (13, 2986776), (18, 2157116), (24, 1617837), (26, 1493388), (36, 1078558), (39, 995592), (52, 746694), (72, 539279), (78, 497796), (104, 373347), (117, 331864), (156, 248898), (169, 229752), (234, 165932), (312, 124449), (338, 114876), (468, 82966), (507, 76584), (676, 57438), (936, 41483), (1014, 38292), (1352, 28719), (1521, 25528), (2028, 19146), (3042, 12764), (3191, 12168), (4056, 9573), (6084, 6382)]