42156672

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 112656960

約数和(自身を除く): 70500288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 353, 384, 622, 706, 933, 1059, 1244, 1412, 1866, 2118, 2488, 2824, 3732, 4236, 4976, 5648, 7464, 8472, 9952, 11296, 14928, 16944, 19904, 22592, 29856, 33888, 39808, 45184, 59712, 67776, 109783, 119424, 135552, 219566, 329349, 439132, 658698, 878264, 1317396, 1756528, 2634792, 3513056, 5269584, 7026112, 10539168, 14052224, 21078336, 42156672]

約数ペア:

[(1, 42156672), (2, 21078336), (3, 14052224), (4, 10539168), (6, 7026112), (8, 5269584), (12, 3513056), (16, 2634792), (24, 1756528), (32, 1317396), (48, 878264), (64, 658698), (96, 439132), (128, 329349), (192, 219566), (311, 135552), (353, 119424), (384, 109783), (622, 67776), (706, 59712), (933, 45184), (1059, 39808), (1244, 33888), (1412, 29856), (1866, 22592), (2118, 19904), (2488, 16944), (2824, 14928), (3732, 11296), (4236, 9952), (4976, 8472), (5648, 7464)]