47143328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 98680680

約数和(自身を除く): 51537352

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1373, 2146, 2746, 4292, 5492, 8584, 10984, 17168, 21968, 34336, 39817, 43936, 50801, 79634, 101602, 159268, 203204, 318536, 406408, 637072, 812816, 1274144, 1473229, 1625632, 2946458, 5892916, 11785832, 23571664, 47143328]

約数ペア:

[(1, 47143328), (2, 23571664), (4, 11785832), (8, 5892916), (16, 2946458), (29, 1625632), (32, 1473229), (37, 1274144), (58, 812816), (74, 637072), (116, 406408), (148, 318536), (232, 203204), (296, 159268), (464, 101602), (592, 79634), (928, 50801), (1073, 43936), (1184, 39817), (1373, 34336), (2146, 21968), (2746, 17168), (4292, 10984), (5492, 8584)]