47656616

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 105701940

約数和(自身を除く): 58045324

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 1993, 2989, 3416, 3986, 5978, 7972, 11956, 13951, 15944, 23912, 27902, 55804, 97657, 111608, 121573, 195314, 243146, 390628, 486292, 781256, 851011, 972584, 1702022, 3404044, 5957077, 6808088, 11914154, 23828308, 47656616]

約数ペア:

[(1, 47656616), (2, 23828308), (4, 11914154), (7, 6808088), (8, 5957077), (14, 3404044), (28, 1702022), (49, 972584), (56, 851011), (61, 781256), (98, 486292), (122, 390628), (196, 243146), (244, 195314), (392, 121573), (427, 111608), (488, 97657), (854, 55804), (1708, 27902), (1993, 23912), (2989, 15944), (3416, 13951), (3986, 11956), (5978, 7972)]