51106972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 106774528

約数和(自身を除く): 55667556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 607, 679, 868, 1214, 1358, 2428, 2716, 3007, 4249, 6014, 8498, 12028, 16996, 18817, 21049, 37634, 42098, 58879, 75268, 84196, 117758, 131719, 235516, 263438, 412153, 526876, 824306, 1648612, 1825249, 3650498, 7300996, 12776743, 25553486, 51106972]

約数ペア:

[(1, 51106972), (2, 25553486), (4, 12776743), (7, 7300996), (14, 3650498), (28, 1825249), (31, 1648612), (62, 824306), (97, 526876), (124, 412153), (194, 263438), (217, 235516), (388, 131719), (434, 117758), (607, 84196), (679, 75268), (868, 58879), (1214, 42098), (1358, 37634), (2428, 21049), (2716, 18817), (3007, 16996), (4249, 12028), (6014, 8498)]