47213248

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 98755200

約数和(自身を除く): 51541952

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 449, 496, 848, 898, 992, 1643, 1696, 1796, 1984, 3286, 3392, 3592, 6572, 7184, 13144, 13919, 14368, 23797, 26288, 27838, 28736, 47594, 52576, 55676, 95188, 105152, 111352, 190376, 222704, 380752, 445408, 737707, 761504, 890816, 1475414, 1523008, 2950828, 5901656, 11803312, 23606624, 47213248]

約数ペア:

[(1, 47213248), (2, 23606624), (4, 11803312), (8, 5901656), (16, 2950828), (31, 1523008), (32, 1475414), (53, 890816), (62, 761504), (64, 737707), (106, 445408), (124, 380752), (212, 222704), (248, 190376), (424, 111352), (449, 105152), (496, 95188), (848, 55676), (898, 52576), (992, 47594), (1643, 28736), (1696, 27838), (1796, 26288), (1984, 23797), (3286, 14368), (3392, 13919), (3592, 13144), (6572, 7184)]