52991952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 148615488

約数和(自身を除く): 95623536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 521, 624, 652, 978, 1042, 1304, 1563, 1956, 2084, 2119, 2608, 3126, 3912, 4168, 4238, 6252, 6357, 6773, 7824, 8336, 8476, 12504, 12714, 13546, 16952, 20319, 25008, 25428, 27092, 33904, 40638, 50856, 54184, 81276, 84923, 101712, 108368, 162552, 169846, 254769, 325104, 339692, 509538, 679384, 1019076, 1103999, 1358768, 2038152, 2207998, 3311997, 4076304, 4415996, 6623994, 8831992, 13247988, 17663984, 26495976, 52991952]

約数ペア:

[(1, 52991952), (2, 26495976), (3, 17663984), (4, 13247988), (6, 8831992), (8, 6623994), (12, 4415996), (13, 4076304), (16, 3311997), (24, 2207998), (26, 2038152), (39, 1358768), (48, 1103999), (52, 1019076), (78, 679384), (104, 509538), (156, 339692), (163, 325104), (208, 254769), (312, 169846), (326, 162552), (489, 108368), (521, 101712), (624, 84923), (652, 81276), (978, 54184), (1042, 50856), (1304, 40638), (1563, 33904), (1956, 27092), (2084, 25428), (2119, 25008), (2608, 20319), (3126, 16952), (3912, 13546), (4168, 12714), (4238, 12504), (6252, 8476), (6357, 8336), (6773, 7824)]