50917734

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 130990080

約数和(自身を除く): 80072346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1663, 1701, 2187, 3326, 3402, 4374, 4989, 5103, 9978, 10206, 11641, 14967, 15309, 23282, 29934, 30618, 34923, 44901, 69846, 89802, 104769, 134703, 209538, 269406, 314307, 404109, 628614, 808218, 942921, 1212327, 1885842, 2424654, 2828763, 3636981, 5657526, 7273962, 8486289, 16972578, 25458867, 50917734]

約数ペア:

[(1, 50917734), (2, 25458867), (3, 16972578), (6, 8486289), (7, 7273962), (9, 5657526), (14, 3636981), (18, 2828763), (21, 2424654), (27, 1885842), (42, 1212327), (54, 942921), (63, 808218), (81, 628614), (126, 404109), (162, 314307), (189, 269406), (243, 209538), (378, 134703), (486, 104769), (567, 89802), (729, 69846), (1134, 44901), (1458, 34923), (1663, 30618), (1701, 29934), (2187, 23282), (3326, 15309), (3402, 14967), (4374, 11641), (4989, 10206), (5103, 9978)]