47997952

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 44

約数和(自身を含む): 101039920

約数和(自身を除く): 53041968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 2467, 4864, 4934, 9728, 9868, 19456, 19736, 39472, 46873, 78944, 93746, 157888, 187492, 315776, 374984, 631552, 749968, 1263104, 1499936, 2526208, 2999872, 5999744, 11999488, 23998976, 47997952]

約数ペア:

[(1, 47997952), (2, 23998976), (4, 11999488), (8, 5999744), (16, 2999872), (19, 2526208), (32, 1499936), (38, 1263104), (64, 749968), (76, 631552), (128, 374984), (152, 315776), (256, 187492), (304, 157888), (512, 93746), (608, 78944), (1024, 46873), (1216, 39472), (2432, 19736), (2467, 19456), (4864, 9868), (4934, 9728)]