47849248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 97365240

約数和(自身を除く): 49515992

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 317, 356, 424, 634, 712, 848, 1268, 1424, 1696, 2536, 2848, 4717, 5072, 9434, 10144, 16801, 18868, 28213, 33602, 37736, 56426, 67204, 75472, 112852, 134408, 150944, 225704, 268816, 451408, 537632, 902816, 1495289, 2990578, 5981156, 11962312, 23924624, 47849248]

約数ペア:

[(1, 47849248), (2, 23924624), (4, 11962312), (8, 5981156), (16, 2990578), (32, 1495289), (53, 902816), (89, 537632), (106, 451408), (178, 268816), (212, 225704), (317, 150944), (356, 134408), (424, 112852), (634, 75472), (712, 67204), (848, 56426), (1268, 37736), (1424, 33602), (1696, 28213), (2536, 18868), (2848, 16801), (4717, 10144), (5072, 9434)]