49066521

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 84049920

約数和(自身を除く): 34983399

約数列:

[1, 3, 7, 21, 23, 29, 31, 69, 87, 93, 113, 161, 203, 217, 339, 483, 609, 651, 667, 713, 791, 899, 2001, 2139, 2373, 2599, 2697, 3277, 3503, 4669, 4991, 6293, 7797, 9831, 10509, 14007, 14973, 18193, 18879, 20677, 22939, 24521, 54579, 62031, 68817, 73563, 75371, 80569, 101587, 144739, 226113, 241707, 304761, 434217, 527597, 563983, 711109, 1582791, 1691949, 2133327, 2336501, 7009503, 16355507, 49066521]

約数ペア:

[(1, 49066521), (3, 16355507), (7, 7009503), (21, 2336501), (23, 2133327), (29, 1691949), (31, 1582791), (69, 711109), (87, 563983), (93, 527597), (113, 434217), (161, 304761), (203, 241707), (217, 226113), (339, 144739), (483, 101587), (609, 80569), (651, 75371), (667, 73563), (713, 68817), (791, 62031), (899, 54579), (2001, 24521), (2139, 22939), (2373, 20677), (2599, 18879), (2697, 18193), (3277, 14973), (3503, 14007), (4669, 10509), (4991, 9831), (6293, 7797)]