48917876

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 105106176

約数和(自身を除く): 56188300

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 83, 97, 98, 124, 166, 194, 196, 217, 332, 388, 434, 581, 679, 868, 1162, 1358, 1519, 2324, 2573, 2716, 3007, 3038, 4067, 4753, 5146, 6014, 6076, 8051, 8134, 9506, 10292, 12028, 16102, 16268, 18011, 19012, 21049, 32204, 36022, 42098, 56357, 72044, 84196, 112714, 126077, 147343, 225428, 249581, 252154, 294686, 394499, 499162, 504308, 589372, 788998, 998324, 1577996, 1747067, 3494134, 6988268, 12229469, 24458938, 48917876]

約数ペア:

[(1, 48917876), (2, 24458938), (4, 12229469), (7, 6988268), (14, 3494134), (28, 1747067), (31, 1577996), (49, 998324), (62, 788998), (83, 589372), (97, 504308), (98, 499162), (124, 394499), (166, 294686), (194, 252154), (196, 249581), (217, 225428), (332, 147343), (388, 126077), (434, 112714), (581, 84196), (679, 72044), (868, 56357), (1162, 42098), (1358, 36022), (1519, 32204), (2324, 21049), (2573, 19012), (2716, 18011), (3007, 16268), (3038, 16102), (4067, 12028), (4753, 10292), (5146, 9506), (6014, 8134), (6076, 8051)]