52690192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 107984160

約数和(自身を除く): 55293968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 491, 706, 982, 1412, 1964, 2824, 3928, 5648, 6707, 7856, 9329, 13414, 18658, 26828, 37316, 53656, 74632, 107312, 149264, 173323, 346646, 693292, 1386584, 2773168, 3293137, 6586274, 13172548, 26345096, 52690192]

約数ペア:

[(1, 52690192), (2, 26345096), (4, 13172548), (8, 6586274), (16, 3293137), (19, 2773168), (38, 1386584), (76, 693292), (152, 346646), (304, 173323), (353, 149264), (491, 107312), (706, 74632), (982, 53656), (1412, 37316), (1964, 26828), (2824, 18658), (3928, 13414), (5648, 9329), (6707, 7856)]