40638196536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{603227}}^1$

素因数の和:603644

約数の個数: 64

約数和(自身を含む): 116398874880

約数和(自身を除く): 75760678344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 1203, 1604, 2406, 2807, 3208, 4812, 5614, 8421, 9624, 11228, 16842, 22456, 33684, 67368, 603227, 1206454, 1809681, 2412908, 3619362, 4222589, 4825816, 7238724, 8445178, 12667767, 14477448, 16890356, 25335534, 33780712, 50671068, 101342136, 241894027, 483788054, 725682081, 967576108, 1451364162, 1693258189, 1935152216, 2902728324, 3386516378, 5079774567, 5805456648, 6773032756, 10159549134, 13546065512, 20319098268, 40638196536]

約数ペア:

[(1, 40638196536), (2, 20319098268), (3, 13546065512), (4, 10159549134), (6, 6773032756), (7, 5805456648), (8, 5079774567), (12, 3386516378), (14, 2902728324), (21, 1935152216), (24, 1693258189), (28, 1451364162), (42, 967576108), (56, 725682081), (84, 483788054), (168, 241894027), (401, 101342136), (802, 50671068), (1203, 33780712), (1604, 25335534), (2406, 16890356), (2807, 14477448), (3208, 12667767), (4812, 8445178), (5614, 7238724), (8421, 4825816), (9624, 4222589), (11228, 3619362), (16842, 2412908), (22456, 1809681), (33684, 1206454), (67368, 603227)]