40779816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22067}}^1$

素因数の和:22094

約数の個数: 64

約数和(自身を含む): 127111680

約数和(自身を除く): 86331864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 22067, 44134, 66201, 88268, 132402, 154469, 176536, 242737, 264804, 308938, 463407, 485474, 529608, 617876, 728211, 926814, 970948, 1235752, 1456422, 1699159, 1853628, 1941896, 2912844, 3398318, 3707256, 5097477, 5825688, 6796636, 10194954, 13593272, 20389908, 40779816]

約数ペア:

[(1, 40779816), (2, 20389908), (3, 13593272), (4, 10194954), (6, 6796636), (7, 5825688), (8, 5097477), (11, 3707256), (12, 3398318), (14, 2912844), (21, 1941896), (22, 1853628), (24, 1699159), (28, 1456422), (33, 1235752), (42, 970948), (44, 926814), (56, 728211), (66, 617876), (77, 529608), (84, 485474), (88, 463407), (132, 308938), (154, 264804), (168, 242737), (231, 176536), (264, 154469), (308, 132402), (462, 88268), (616, 66201), (924, 44134), (1848, 22067)]