47844784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 106368192

約数和(自身を除く): 58523408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 73, 92, 104, 137, 146, 184, 208, 274, 292, 299, 368, 548, 584, 598, 949, 1096, 1168, 1196, 1679, 1781, 1898, 2192, 2392, 3151, 3358, 3562, 3796, 4784, 6302, 6716, 7124, 7592, 10001, 12604, 13432, 14248, 15184, 20002, 21827, 25208, 26864, 28496, 40004, 40963, 43654, 50416, 80008, 81926, 87308, 130013, 160016, 163852, 174616, 230023, 260026, 327704, 349232, 460046, 520052, 655408, 920092, 1040104, 1840184, 2080208, 2990299, 3680368, 5980598, 11961196, 23922392, 47844784]

約数ペア:

[(1, 47844784), (2, 23922392), (4, 11961196), (8, 5980598), (13, 3680368), (16, 2990299), (23, 2080208), (26, 1840184), (46, 1040104), (52, 920092), (73, 655408), (92, 520052), (104, 460046), (137, 349232), (146, 327704), (184, 260026), (208, 230023), (274, 174616), (292, 163852), (299, 160016), (368, 130013), (548, 87308), (584, 81926), (598, 80008), (949, 50416), (1096, 43654), (1168, 40963), (1196, 40004), (1679, 28496), (1781, 26864), (1898, 25208), (2192, 21827), (2392, 20002), (3151, 15184), (3358, 14248), (3562, 13432), (3796, 12604), (4784, 10001), (6302, 7592), (6716, 7124)]