40303704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 75817896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 1889, 2667, 3048, 3556, 3778, 5334, 5667, 7112, 7556, 10668, 11334, 13223, 15112, 21336, 22668, 26446, 39669, 45336, 52892, 79338, 105784, 158676, 239903, 317352, 479806, 719709, 959612, 1439418, 1679321, 1919224, 2878836, 3358642, 5037963, 5757672, 6717284, 10075926, 13434568, 20151852, 40303704]

約数ペア:

[(1, 40303704), (2, 20151852), (3, 13434568), (4, 10075926), (6, 6717284), (7, 5757672), (8, 5037963), (12, 3358642), (14, 2878836), (21, 1919224), (24, 1679321), (28, 1439418), (42, 959612), (56, 719709), (84, 479806), (127, 317352), (168, 239903), (254, 158676), (381, 105784), (508, 79338), (762, 52892), (889, 45336), (1016, 39669), (1524, 26446), (1778, 22668), (1889, 21336), (2667, 15112), (3048, 13223), (3556, 11334), (3778, 10668), (5334, 7556), (5667, 7112)]