47949622

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 92123136

約数和(自身を除く): 44173514

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 67, 97, 119, 134, 194, 217, 238, 434, 469, 527, 679, 938, 1054, 1139, 1358, 1649, 2077, 2278, 3007, 3298, 3689, 4154, 6014, 6499, 7378, 7973, 11543, 12998, 14539, 15946, 21049, 23086, 29078, 35309, 42098, 45493, 51119, 70618, 90986, 102238, 110483, 201469, 220966, 247163, 357833, 402938, 494326, 715666, 773381, 1410283, 1546762, 2820566, 3424973, 6849946, 23974811, 47949622]

約数ペア:

[(1, 47949622), (2, 23974811), (7, 6849946), (14, 3424973), (17, 2820566), (31, 1546762), (34, 1410283), (62, 773381), (67, 715666), (97, 494326), (119, 402938), (134, 357833), (194, 247163), (217, 220966), (238, 201469), (434, 110483), (469, 102238), (527, 90986), (679, 70618), (938, 51119), (1054, 45493), (1139, 42098), (1358, 35309), (1649, 29078), (2077, 23086), (2278, 21049), (3007, 15946), (3298, 14539), (3689, 12998), (4154, 11543), (6014, 7973), (6499, 7378)]