51696344

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 115906560

約数和(自身を除く): 64210216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 307, 388, 434, 614, 679, 776, 868, 1228, 1358, 1736, 2149, 2456, 2716, 3007, 4298, 5432, 6014, 8596, 9517, 12028, 17192, 19034, 21049, 24056, 29779, 38068, 42098, 59558, 66619, 76136, 84196, 119116, 133238, 168392, 208453, 238232, 266476, 416906, 532952, 833812, 923149, 1667624, 1846298, 3692596, 6462043, 7385192, 12924086, 25848172, 51696344]

約数ペア:

[(1, 51696344), (2, 25848172), (4, 12924086), (7, 7385192), (8, 6462043), (14, 3692596), (28, 1846298), (31, 1667624), (56, 923149), (62, 833812), (97, 532952), (124, 416906), (194, 266476), (217, 238232), (248, 208453), (307, 168392), (388, 133238), (434, 119116), (614, 84196), (679, 76136), (776, 66619), (868, 59558), (1228, 42098), (1358, 38068), (1736, 29779), (2149, 24056), (2456, 21049), (2716, 19034), (3007, 17192), (4298, 12028), (5432, 9517), (6014, 8596)]