38298708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 111209280

約数和(自身を除く): 72910572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 401, 758, 802, 1137, 1203, 1516, 1604, 2274, 2406, 2653, 2807, 3411, 3609, 4548, 4812, 5306, 5614, 6822, 7218, 7959, 8421, 10612, 11228, 13644, 14436, 15918, 16842, 23877, 25263, 31836, 33684, 47754, 50526, 95508, 101052, 151979, 303958, 455937, 607916, 911874, 1063853, 1367811, 1823748, 2127706, 2735622, 3191559, 4255412, 5471244, 6383118, 9574677, 12766236, 19149354, 38298708]

約数ペア:

[(1, 38298708), (2, 19149354), (3, 12766236), (4, 9574677), (6, 6383118), (7, 5471244), (9, 4255412), (12, 3191559), (14, 2735622), (18, 2127706), (21, 1823748), (28, 1367811), (36, 1063853), (42, 911874), (63, 607916), (84, 455937), (126, 303958), (252, 151979), (379, 101052), (401, 95508), (758, 50526), (802, 47754), (1137, 33684), (1203, 31836), (1516, 25263), (1604, 23877), (2274, 16842), (2406, 15918), (2653, 14436), (2807, 13644), (3411, 11228), (3609, 10612), (4548, 8421), (4812, 7959), (5306, 7218), (5614, 6822)]