47495256

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 121806720

約数和(自身を除く): 74311464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 113, 166, 211, 226, 249, 332, 339, 422, 452, 498, 633, 664, 678, 844, 904, 996, 1266, 1356, 1688, 1992, 2532, 2712, 5064, 9379, 17513, 18758, 23843, 28137, 35026, 37516, 47686, 52539, 56274, 70052, 71529, 75032, 95372, 105078, 112548, 140104, 143058, 190744, 210156, 225096, 286116, 420312, 572232, 1978969, 3957938, 5936907, 7915876, 11873814, 15831752, 23747628, 47495256]

約数ペア:

[(1, 47495256), (2, 23747628), (3, 15831752), (4, 11873814), (6, 7915876), (8, 5936907), (12, 3957938), (24, 1978969), (83, 572232), (113, 420312), (166, 286116), (211, 225096), (226, 210156), (249, 190744), (332, 143058), (339, 140104), (422, 112548), (452, 105078), (498, 95372), (633, 75032), (664, 71529), (678, 70052), (844, 56274), (904, 52539), (996, 47686), (1266, 37516), (1356, 35026), (1688, 28137), (1992, 23843), (2532, 18758), (2712, 17513), (5064, 9379)]