47427792

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 126741888

約数和(自身を除く): 79314096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 103, 106, 159, 181, 206, 212, 309, 318, 362, 412, 424, 543, 618, 636, 724, 824, 848, 1086, 1236, 1272, 1448, 1648, 2172, 2472, 2544, 2896, 4344, 4944, 5459, 8688, 9593, 10918, 16377, 18643, 19186, 21836, 28779, 32754, 37286, 38372, 43672, 55929, 57558, 65508, 74572, 76744, 87344, 111858, 115116, 131016, 149144, 153488, 223716, 230232, 262032, 298288, 447432, 460464, 894864, 988079, 1976158, 2964237, 3952316, 5928474, 7904632, 11856948, 15809264, 23713896, 47427792]

約数ペア:

[(1, 47427792), (2, 23713896), (3, 15809264), (4, 11856948), (6, 7904632), (8, 5928474), (12, 3952316), (16, 2964237), (24, 1976158), (48, 988079), (53, 894864), (103, 460464), (106, 447432), (159, 298288), (181, 262032), (206, 230232), (212, 223716), (309, 153488), (318, 149144), (362, 131016), (412, 115116), (424, 111858), (543, 87344), (618, 76744), (636, 74572), (724, 65508), (824, 57558), (848, 55929), (1086, 43672), (1236, 38372), (1272, 37286), (1448, 32754), (1648, 28779), (2172, 21836), (2472, 19186), (2544, 18643), (2896, 16377), (4344, 10918), (4944, 9593), (5459, 8688)]