42972288

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 116622720

約数和(自身を除く): 73650432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 2381, 3008, 4512, 4762, 6016, 7143, 9024, 9524, 14286, 18048, 19048, 28572, 38096, 57144, 76192, 111907, 114288, 152384, 223814, 228576, 304768, 335721, 447628, 457152, 671442, 895256, 914304, 1342884, 1790512, 2685768, 3581024, 5371536, 7162048, 10743072, 14324096, 21486144, 42972288]

約数ペア:

[(1, 42972288), (2, 21486144), (3, 14324096), (4, 10743072), (6, 7162048), (8, 5371536), (12, 3581024), (16, 2685768), (24, 1790512), (32, 1342884), (47, 914304), (48, 895256), (64, 671442), (94, 457152), (96, 447628), (128, 335721), (141, 304768), (188, 228576), (192, 223814), (282, 152384), (376, 114288), (384, 111907), (564, 76192), (752, 57144), (1128, 38096), (1504, 28572), (2256, 19048), (2381, 18048), (3008, 14286), (4512, 9524), (4762, 9024), (6016, 7143)]