38880211036

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{317}}^1\times {\mathrm{31907}}^1$

素因数の和:32290

約数の個数: 36

約数和(自身を含む): 70530017544

約数和(自身を除く): 31649806508

約数列:

[1, 2, 4, 31, 62, 124, 317, 634, 961, 1268, 1922, 3844, 9827, 19654, 31907, 39308, 63814, 127628, 304637, 609274, 989117, 1218548, 1978234, 3956468, 10114519, 20229038, 30662627, 40458076, 61325254, 122650508, 313550089, 627100178, 1254200356, 9720052759, 19440105518, 38880211036]

約数ペア:

[(1, 38880211036), (2, 19440105518), (4, 9720052759), (31, 1254200356), (62, 627100178), (124, 313550089), (317, 122650508), (634, 61325254), (961, 40458076), (1268, 30662627), (1922, 20229038), (3844, 10114519), (9827, 3956468), (19654, 1978234), (31907, 1218548), (39308, 989117), (63814, 609274), (127628, 304637)]