48960072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{32381}}^1$

素因数の和:32403

約数の個数: 64

約数和(自身を含む): 155433600

約数和(自身を除く): 106473528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 32381, 64762, 97143, 129524, 194286, 226667, 259048, 291429, 388572, 453334, 582858, 680001, 777144, 874287, 906668, 1165716, 1360002, 1748574, 1813336, 2040003, 2331432, 2720004, 3497148, 4080006, 5440008, 6120009, 6994296, 8160012, 12240018, 16320024, 24480036, 48960072]

約数ペア:

[(1, 48960072), (2, 24480036), (3, 16320024), (4, 12240018), (6, 8160012), (7, 6994296), (8, 6120009), (9, 5440008), (12, 4080006), (14, 3497148), (18, 2720004), (21, 2331432), (24, 2040003), (27, 1813336), (28, 1748574), (36, 1360002), (42, 1165716), (54, 906668), (56, 874287), (63, 777144), (72, 680001), (84, 582858), (108, 453334), (126, 388572), (168, 291429), (189, 259048), (216, 226667), (252, 194286), (378, 129524), (504, 97143), (756, 64762), (1512, 32381)]