47788104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21910

約数の個数: 64

約数和(自身を含む): 147047040

約数和(自身を除く): 99258936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21881, 43762, 65643, 87524, 131286, 153167, 175048, 262572, 284453, 306334, 459501, 525144, 568906, 612668, 853359, 919002, 1137812, 1225336, 1706718, 1838004, 1991171, 2275624, 3413436, 3676008, 3982342, 5973513, 6826872, 7964684, 11947026, 15929368, 23894052, 47788104]

約数ペア:

[(1, 47788104), (2, 23894052), (3, 15929368), (4, 11947026), (6, 7964684), (7, 6826872), (8, 5973513), (12, 3982342), (13, 3676008), (14, 3413436), (21, 2275624), (24, 1991171), (26, 1838004), (28, 1706718), (39, 1225336), (42, 1137812), (52, 919002), (56, 853359), (78, 612668), (84, 568906), (91, 525144), (104, 459501), (156, 306334), (168, 284453), (182, 262572), (273, 175048), (312, 153167), (364, 131286), (546, 87524), (728, 65643), (1092, 43762), (2184, 21881)]