38307072

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 105306880

約数和(自身を除く): 66999808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1609, 1984, 2976, 3218, 3968, 4827, 5952, 6436, 7936, 9654, 11904, 12872, 19308, 23808, 25744, 38616, 49879, 51488, 77232, 99758, 102976, 149637, 154464, 199516, 205952, 299274, 308928, 399032, 411904, 598548, 617856, 798064, 1197096, 1235712, 1596128, 2394192, 3192256, 4788384, 6384512, 9576768, 12769024, 19153536, 38307072]

約数ペア:

[(1, 38307072), (2, 19153536), (3, 12769024), (4, 9576768), (6, 6384512), (8, 4788384), (12, 3192256), (16, 2394192), (24, 1596128), (31, 1235712), (32, 1197096), (48, 798064), (62, 617856), (64, 598548), (93, 411904), (96, 399032), (124, 308928), (128, 299274), (186, 205952), (192, 199516), (248, 154464), (256, 149637), (372, 102976), (384, 99758), (496, 77232), (744, 51488), (768, 49879), (992, 38616), (1488, 25744), (1609, 23808), (1984, 19308), (2976, 12872), (3218, 11904), (3968, 9654), (4827, 7936), (5952, 6436)]