40481496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 80824104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 647, 711, 792, 869, 948, 1294, 1422, 1738, 1896, 1941, 2588, 2607, 2844, 3476, 3882, 5176, 5214, 5688, 5823, 6952, 7117, 7764, 7821, 10428, 11646, 14234, 15528, 15642, 20856, 21351, 23292, 28468, 31284, 42702, 46584, 51113, 56936, 62568, 64053, 85404, 102226, 128106, 153339, 170808, 204452, 256212, 306678, 408904, 460017, 512424, 562243, 613356, 920034, 1124486, 1226712, 1686729, 1840068, 2248972, 3373458, 3680136, 4497944, 5060187, 6746916, 10120374, 13493832, 20240748, 40481496]

約数ペア:

[(1, 40481496), (2, 20240748), (3, 13493832), (4, 10120374), (6, 6746916), (8, 5060187), (9, 4497944), (11, 3680136), (12, 3373458), (18, 2248972), (22, 1840068), (24, 1686729), (33, 1226712), (36, 1124486), (44, 920034), (66, 613356), (72, 562243), (79, 512424), (88, 460017), (99, 408904), (132, 306678), (158, 256212), (198, 204452), (237, 170808), (264, 153339), (316, 128106), (396, 102226), (474, 85404), (632, 64053), (647, 62568), (711, 56936), (792, 51113), (869, 46584), (948, 42702), (1294, 31284), (1422, 28468), (1738, 23292), (1896, 21351), (1941, 20856), (2588, 15642), (2607, 15528), (2844, 14234), (3476, 11646), (3882, 10428), (5176, 7821), (5214, 7764), (5688, 7117), (5823, 6952)]