47644128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23633}}^1$

素因数の和:23656

約数の個数: 72

約数和(自身を含む): 154849968

約数和(自身を除く): 107205840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 23633, 47266, 70899, 94532, 141798, 165431, 189064, 212697, 283596, 330862, 378128, 425394, 496293, 567192, 661724, 756256, 850788, 992586, 1134384, 1323448, 1488879, 1701576, 1985172, 2268768, 2646896, 2977758, 3403152, 3970344, 5293792, 5955516, 6806304, 7940688, 11911032, 15881376, 23822064, 47644128]

約数ペア:

[(1, 47644128), (2, 23822064), (3, 15881376), (4, 11911032), (6, 7940688), (7, 6806304), (8, 5955516), (9, 5293792), (12, 3970344), (14, 3403152), (16, 2977758), (18, 2646896), (21, 2268768), (24, 1985172), (28, 1701576), (32, 1488879), (36, 1323448), (42, 1134384), (48, 992586), (56, 850788), (63, 756256), (72, 661724), (84, 567192), (96, 496293), (112, 425394), (126, 378128), (144, 330862), (168, 283596), (224, 212697), (252, 189064), (288, 165431), (336, 141798), (504, 94532), (672, 70899), (1008, 47266), (2016, 23633)]