47249604

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 123675552

約数和(自身を除く): 76425948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 131, 172, 233, 258, 262, 387, 393, 466, 516, 524, 699, 774, 786, 932, 1179, 1398, 1548, 1572, 2097, 2358, 2796, 4194, 4716, 5633, 8388, 10019, 11266, 16899, 20038, 22532, 30057, 30523, 33798, 40076, 50697, 60114, 61046, 67596, 90171, 91569, 101394, 120228, 122092, 180342, 183138, 202788, 274707, 360684, 366276, 549414, 1098828, 1312489, 2624978, 3937467, 5249956, 7874934, 11812401, 15749868, 23624802, 47249604]

約数ペア:

[(1, 47249604), (2, 23624802), (3, 15749868), (4, 11812401), (6, 7874934), (9, 5249956), (12, 3937467), (18, 2624978), (36, 1312489), (43, 1098828), (86, 549414), (129, 366276), (131, 360684), (172, 274707), (233, 202788), (258, 183138), (262, 180342), (387, 122092), (393, 120228), (466, 101394), (516, 91569), (524, 90171), (699, 67596), (774, 61046), (786, 60114), (932, 50697), (1179, 40076), (1398, 33798), (1548, 30523), (1572, 30057), (2097, 22532), (2358, 20038), (2796, 16899), (4194, 11266), (4716, 10019), (5633, 8388)]