40130356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 85106560

約数和(自身を除く): 44976204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 313, 482, 532, 626, 964, 1252, 1687, 2191, 3374, 4382, 4579, 5947, 6748, 8764, 9158, 11894, 18316, 23788, 32053, 41629, 64106, 75433, 83258, 128212, 150866, 166516, 301732, 528031, 1056062, 1433227, 2112124, 2866454, 5732908, 10032589, 20065178, 40130356]

約数ペア:

[(1, 40130356), (2, 20065178), (4, 10032589), (7, 5732908), (14, 2866454), (19, 2112124), (28, 1433227), (38, 1056062), (76, 528031), (133, 301732), (241, 166516), (266, 150866), (313, 128212), (482, 83258), (532, 75433), (626, 64106), (964, 41629), (1252, 32053), (1687, 23788), (2191, 18316), (3374, 11894), (4382, 9158), (4579, 8764), (5947, 6748)]