42842048

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 90251280

約数和(自身を除く): 47409232

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 464, 563, 656, 928, 1126, 1189, 1312, 1856, 2252, 2378, 2624, 4504, 4756, 9008, 9512, 16327, 18016, 19024, 23083, 32654, 36032, 38048, 46166, 65308, 76096, 92332, 130616, 184664, 261232, 369328, 522464, 669407, 738656, 1044928, 1338814, 1477312, 2677628, 5355256, 10710512, 21421024, 42842048]

約数ペア:

[(1, 42842048), (2, 21421024), (4, 10710512), (8, 5355256), (16, 2677628), (29, 1477312), (32, 1338814), (41, 1044928), (58, 738656), (64, 669407), (82, 522464), (116, 369328), (164, 261232), (232, 184664), (328, 130616), (464, 92332), (563, 76096), (656, 65308), (928, 46166), (1126, 38048), (1189, 36032), (1312, 32654), (1856, 23083), (2252, 19024), (2378, 18016), (2624, 16327), (4504, 9512), (4756, 9008)]