13913442050

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{5021}}^1$

素因数の和:5543

約数の個数: 48

約数和(自身を含む): 26122816872

約数和(自身を除く): 12209374822

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 353, 706, 785, 1570, 1765, 3530, 3925, 5021, 7850, 8825, 10042, 17650, 25105, 50210, 55421, 110842, 125525, 251050, 277105, 554210, 788297, 1385525, 1576594, 1772413, 2771050, 3544826, 3941485, 7882970, 8862065, 17724130, 19707425, 39414850, 44310325, 88620650, 278268841, 556537682, 1391344205, 2782688410, 6956721025, 13913442050]

約数ペア:

[(1, 13913442050), (2, 6956721025), (5, 2782688410), (10, 1391344205), (25, 556537682), (50, 278268841), (157, 88620650), (314, 44310325), (353, 39414850), (706, 19707425), (785, 17724130), (1570, 8862065), (1765, 7882970), (3530, 3941485), (3925, 3544826), (5021, 2771050), (7850, 1772413), (8825, 1576594), (10042, 1385525), (17650, 788297), (25105, 554210), (50210, 277105), (55421, 251050), (110842, 125525)]