39165824

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 84823200

約数和(自身を除く): 45657376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 439, 544, 656, 697, 878, 1088, 1312, 1394, 1756, 2176, 2624, 2788, 3512, 5248, 5576, 7024, 7463, 11152, 14048, 14926, 17999, 22304, 28096, 29852, 35998, 44608, 56192, 59704, 71996, 89216, 119408, 143992, 238816, 287984, 305983, 477632, 575968, 611966, 955264, 1151936, 1223932, 2303872, 2447864, 4895728, 9791456, 19582912, 39165824]

約数ペア:

[(1, 39165824), (2, 19582912), (4, 9791456), (8, 4895728), (16, 2447864), (17, 2303872), (32, 1223932), (34, 1151936), (41, 955264), (64, 611966), (68, 575968), (82, 477632), (128, 305983), (136, 287984), (164, 238816), (272, 143992), (328, 119408), (439, 89216), (544, 71996), (656, 59704), (697, 56192), (878, 44608), (1088, 35998), (1312, 29852), (1394, 28096), (1756, 22304), (2176, 17999), (2624, 14926), (2788, 14048), (3512, 11152), (5248, 7463), (5576, 7024)]