39138822

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 94118400

約数和(自身を除く): 54979578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1031, 1406, 1998, 2062, 2109, 3093, 4218, 6186, 6327, 9279, 12654, 18558, 18981, 19589, 27837, 37962, 38147, 39178, 55674, 58767, 76294, 114441, 117534, 176301, 228882, 343323, 352602, 528903, 686646, 724793, 1029969, 1057806, 1449586, 2059938, 2174379, 4348758, 6523137, 13046274, 19569411, 39138822]

約数ペア:

[(1, 39138822), (2, 19569411), (3, 13046274), (6, 6523137), (9, 4348758), (18, 2174379), (19, 2059938), (27, 1449586), (37, 1057806), (38, 1029969), (54, 724793), (57, 686646), (74, 528903), (111, 352602), (114, 343323), (171, 228882), (222, 176301), (333, 117534), (342, 114441), (513, 76294), (666, 58767), (703, 55674), (999, 39178), (1026, 38147), (1031, 37962), (1406, 27837), (1998, 19589), (2062, 18981), (2109, 18558), (3093, 12654), (4218, 9279), (6186, 6327)]