40296872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 100228800

約数和(自身を除く): 59931928

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 121, 133, 152, 154, 209, 242, 266, 308, 313, 418, 484, 532, 616, 626, 836, 847, 968, 1064, 1252, 1463, 1672, 1694, 2191, 2299, 2504, 2926, 3388, 3443, 4382, 4598, 5852, 5947, 6776, 6886, 8764, 9196, 11704, 11894, 13772, 16093, 17528, 18392, 23788, 24101, 27544, 32186, 37873, 41629, 47576, 48202, 64372, 65417, 75746, 83258, 96404, 128744, 130834, 151492, 166516, 192808, 261668, 265111, 302984, 333032, 457919, 523336, 530222, 719587, 915838, 1060444, 1439174, 1831676, 2120888, 2878348, 3663352, 5037109, 5756696, 10074218, 20148436, 40296872]

約数ペア:

[(1, 40296872), (2, 20148436), (4, 10074218), (7, 5756696), (8, 5037109), (11, 3663352), (14, 2878348), (19, 2120888), (22, 1831676), (28, 1439174), (38, 1060444), (44, 915838), (56, 719587), (76, 530222), (77, 523336), (88, 457919), (121, 333032), (133, 302984), (152, 265111), (154, 261668), (209, 192808), (242, 166516), (266, 151492), (308, 130834), (313, 128744), (418, 96404), (484, 83258), (532, 75746), (616, 65417), (626, 64372), (836, 48202), (847, 47576), (968, 41629), (1064, 37873), (1252, 32186), (1463, 27544), (1672, 24101), (1694, 23788), (2191, 18392), (2299, 17528), (2504, 16093), (2926, 13772), (3388, 11894), (3443, 11704), (4382, 9196), (4598, 8764), (5852, 6886), (5947, 6776)]