38745792

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 84

約数和(自身を含む): 112096296

約数和(自身を除く): 73350504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 491, 548, 576, 822, 982, 1096, 1233, 1473, 1644, 1964, 2192, 2466, 2946, 3288, 3928, 4384, 4419, 4932, 5892, 6576, 7856, 8768, 8838, 9864, 11784, 13152, 15712, 17676, 19728, 23568, 26304, 31424, 35352, 39456, 47136, 67267, 70704, 78912, 94272, 134534, 141408, 201801, 269068, 282816, 403602, 538136, 605403, 807204, 1076272, 1210806, 1614408, 2152544, 2421612, 3228816, 4305088, 4843224, 6457632, 9686448, 12915264, 19372896, 38745792]

約数ペア:

[(1, 38745792), (2, 19372896), (3, 12915264), (4, 9686448), (6, 6457632), (8, 4843224), (9, 4305088), (12, 3228816), (16, 2421612), (18, 2152544), (24, 1614408), (32, 1210806), (36, 1076272), (48, 807204), (64, 605403), (72, 538136), (96, 403602), (137, 282816), (144, 269068), (192, 201801), (274, 141408), (288, 134534), (411, 94272), (491, 78912), (548, 70704), (576, 67267), (822, 47136), (982, 39456), (1096, 35352), (1233, 31424), (1473, 26304), (1644, 23568), (1964, 19728), (2192, 17676), (2466, 15712), (2946, 13152), (3288, 11784), (3928, 9864), (4384, 8838), (4419, 8768), (4932, 7856), (5892, 6576)]