50518468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 126794752

約数和(自身を除く): 76276284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 37, 44, 52, 62, 74, 77, 91, 121, 124, 143, 148, 154, 182, 217, 242, 259, 286, 308, 341, 364, 403, 407, 434, 481, 484, 518, 572, 682, 806, 814, 847, 868, 962, 1001, 1036, 1147, 1364, 1573, 1612, 1628, 1694, 1924, 2002, 2294, 2387, 2821, 2849, 3146, 3367, 3388, 3751, 4004, 4433, 4477, 4588, 4774, 5291, 5642, 5698, 6292, 6734, 7502, 8029, 8866, 8954, 9548, 10582, 11011, 11284, 11396, 12617, 13468, 14911, 15004, 16058, 17732, 17908, 21164, 22022, 25234, 26257, 29822, 31031, 31339, 32116, 37037, 44044, 48763, 50468, 52514, 58201, 59644, 62062, 62678, 74074, 88319, 97526, 104377, 105028, 116402, 124124, 125356, 138787, 148148, 164021, 176638, 195052, 208754, 232804, 277574, 328042, 341341, 353276, 407407, 417508, 555148, 656084, 682682, 814814, 971509, 1148147, 1365364, 1629628, 1804231, 1943018, 2296294, 3608462, 3886036, 4592588, 7216924, 12629617, 25259234, 50518468]

約数ペア:

[(1, 50518468), (2, 25259234), (4, 12629617), (7, 7216924), (11, 4592588), (13, 3886036), (14, 3608462), (22, 2296294), (26, 1943018), (28, 1804231), (31, 1629628), (37, 1365364), (44, 1148147), (52, 971509), (62, 814814), (74, 682682), (77, 656084), (91, 555148), (121, 417508), (124, 407407), (143, 353276), (148, 341341), (154, 328042), (182, 277574), (217, 232804), (242, 208754), (259, 195052), (286, 176638), (308, 164021), (341, 148148), (364, 138787), (403, 125356), (407, 124124), (434, 116402), (481, 105028), (484, 104377), (518, 97526), (572, 88319), (682, 74074), (806, 62678), (814, 62062), (847, 59644), (868, 58201), (962, 52514), (1001, 50468), (1036, 48763), (1147, 44044), (1364, 37037), (1573, 32116), (1612, 31339), (1628, 31031), (1694, 29822), (1924, 26257), (2002, 25234), (2294, 22022), (2387, 21164), (2821, 17908), (2849, 17732), (3146, 16058), (3367, 15004), (3388, 14911), (3751, 13468), (4004, 12617), (4433, 11396), (4477, 11284), (4588, 11011), (4774, 10582), (5291, 9548), (5642, 8954), (5698, 8866), (6292, 8029), (6734, 7502)]