40328379

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 73504704

約数和(自身を除く): 33176325

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1201, 1599, 2583, 3603, 3731, 4797, 8407, 10809, 11193, 15613, 25221, 33579, 46839, 49241, 75663, 109291, 140517, 147723, 327873, 344687, 443169, 640133, 983619, 1034061, 1920399, 3102183, 4480931, 5761197, 13442793, 40328379]

約数ペア:

[(1, 40328379), (3, 13442793), (7, 5761197), (9, 4480931), (13, 3102183), (21, 1920399), (39, 1034061), (41, 983619), (63, 640133), (91, 443169), (117, 344687), (123, 327873), (273, 147723), (287, 140517), (369, 109291), (533, 75663), (819, 49241), (861, 46839), (1201, 33579), (1599, 25221), (2583, 15613), (3603, 11193), (3731, 10809), (4797, 8407)]