31846958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 57915648

約数和(自身を除く): 26068690

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 191, 242, 286, 382, 583, 689, 1166, 1378, 1573, 2101, 2483, 3146, 4202, 4966, 6413, 7579, 10123, 12826, 15158, 20246, 23111, 27313, 46222, 54626, 83369, 111353, 131599, 166738, 222706, 263198, 300443, 600886, 1224883, 1447589, 2449766, 2895178, 15923479, 31846958]

約数ペア:

[(1, 31846958), (2, 15923479), (11, 2895178), (13, 2449766), (22, 1447589), (26, 1224883), (53, 600886), (106, 300443), (121, 263198), (143, 222706), (191, 166738), (242, 131599), (286, 111353), (382, 83369), (583, 54626), (689, 46222), (1166, 27313), (1378, 23111), (1573, 20246), (2101, 15158), (2483, 12826), (3146, 10123), (4202, 7579), (4966, 6413)]