38980932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 103420800

約数和(自身を除く): 64439868

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 89, 102, 113, 114, 178, 204, 226, 228, 267, 323, 339, 356, 452, 534, 646, 678, 969, 1068, 1292, 1356, 1513, 1691, 1921, 1938, 2147, 3026, 3382, 3842, 3876, 4294, 4539, 5073, 5763, 6052, 6441, 6764, 7684, 8588, 9078, 10057, 10146, 11526, 12882, 18156, 20114, 20292, 23052, 25764, 28747, 30171, 36499, 40228, 57494, 60342, 72998, 86241, 109497, 114988, 120684, 145996, 170969, 172482, 191083, 218994, 341938, 344964, 382166, 437988, 512907, 573249, 683876, 764332, 1025814, 1146498, 2051628, 2292996, 3248411, 6496822, 9745233, 12993644, 19490466, 38980932]

約数ペア:

[(1, 38980932), (2, 19490466), (3, 12993644), (4, 9745233), (6, 6496822), (12, 3248411), (17, 2292996), (19, 2051628), (34, 1146498), (38, 1025814), (51, 764332), (57, 683876), (68, 573249), (76, 512907), (89, 437988), (102, 382166), (113, 344964), (114, 341938), (178, 218994), (204, 191083), (226, 172482), (228, 170969), (267, 145996), (323, 120684), (339, 114988), (356, 109497), (452, 86241), (534, 72998), (646, 60342), (678, 57494), (969, 40228), (1068, 36499), (1292, 30171), (1356, 28747), (1513, 25764), (1691, 23052), (1921, 20292), (1938, 20114), (2147, 18156), (3026, 12882), (3382, 11526), (3842, 10146), (3876, 10057), (4294, 9078), (4539, 8588), (5073, 7684), (5763, 6764), (6052, 6441)]