40339968.000000000

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 520477440

約数和(自身を除く): 345556428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 401, 577, 756, 802, 1154, 1203, 1604, 1731, 2308, 2406, 2807, 3462, 3609, 4039, 4812, 5193, 5614, 6924, 7218, 8078, 8421, 10386, 10827, 11228, 12117, 14436, 15579, 16156, 16842, 20772, 21654, 24234, 25263, 31158, 33684, 36351, 43308, 48468, 50526, 62316, 72702, 75789, 101052, 109053, 145404, 151578, 218106, 231377, 303156, 436212, 462754, 694131, 925508, 1388262, 1619639, 2082393, 2776524, 3239278, 4164786, 4858917, 6247179, 6478556, 8329572, 9717834, 12494358, 14576751, 19435668, 24988716, 29153502, 43730253, 58307004, 87460506, 174921012]

約数ペア:

[(1, 174921012), (2, 87460506), (3, 58307004), (4, 43730253), (6, 29153502), (7, 24988716), (9, 19435668), (12, 14576751), (14, 12494358), (18, 9717834), (21, 8329572), (27, 6478556), (28, 6247179), (36, 4858917), (42, 4164786), (54, 3239278), (63, 2776524), (84, 2082393), (108, 1619639), (126, 1388262), (189, 925508), (252, 694131), (378, 462754), (401, 436212), (577, 303156), (756, 231377), (802, 218106), (1154, 151578), (1203, 145404), (1604, 109053), (1731, 101052), (2308, 75789), (2406, 72702), (2807, 62316), (3462, 50526), (3609, 48468), (4039, 43308), (4812, 36351), (5193, 33684), (5614, 31158), (6924, 25263), (7218, 24234), (8078, 21654), (8421, 20772), (10386, 16842), (10827, 16156), (11228, 15579), (12117, 14436)]