53139704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 106169280

約数和(自身を除く): 53029576

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 97, 124, 188, 194, 248, 376, 388, 776, 1457, 2209, 2914, 3007, 4418, 4559, 5828, 6014, 8836, 9118, 11656, 12028, 17672, 18236, 24056, 36472, 68479, 136958, 141329, 214273, 273916, 282658, 428546, 547832, 565316, 857092, 1130632, 1714184, 6642463, 13284926, 26569852, 53139704]

約数ペア:

[(1, 53139704), (2, 26569852), (4, 13284926), (8, 6642463), (31, 1714184), (47, 1130632), (62, 857092), (94, 565316), (97, 547832), (124, 428546), (188, 282658), (194, 273916), (248, 214273), (376, 141329), (388, 136958), (776, 68479), (1457, 36472), (2209, 24056), (2914, 18236), (3007, 17672), (4418, 12028), (4559, 11656), (5828, 9118), (6014, 8836)]