42297368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 86952960

約数和(自身を除く): 44655592

約数列:

[1, 2, 4, 8, 23, 46, 47, 67, 73, 92, 94, 134, 146, 184, 188, 268, 292, 376, 536, 584, 1081, 1541, 1679, 2162, 3082, 3149, 3358, 3431, 4324, 4891, 6164, 6298, 6716, 6862, 8648, 9782, 12328, 12596, 13432, 13724, 19564, 25192, 27448, 39128, 72427, 78913, 112493, 144854, 157826, 224986, 229877, 289708, 315652, 449972, 459754, 579416, 631304, 899944, 919508, 1839016, 5287171, 10574342, 21148684, 42297368]

約数ペア:

[(1, 42297368), (2, 21148684), (4, 10574342), (8, 5287171), (23, 1839016), (46, 919508), (47, 899944), (67, 631304), (73, 579416), (92, 459754), (94, 449972), (134, 315652), (146, 289708), (184, 229877), (188, 224986), (268, 157826), (292, 144854), (376, 112493), (536, 78913), (584, 72427), (1081, 39128), (1541, 27448), (1679, 25192), (2162, 19564), (3082, 13724), (3149, 13432), (3358, 12596), (3431, 12328), (4324, 9782), (4891, 8648), (6164, 6862), (6298, 6716)]