42168308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 97241088

約数和(自身を除く): 55072780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 74, 91, 101, 124, 148, 182, 202, 217, 259, 364, 403, 404, 434, 481, 518, 707, 806, 868, 962, 1036, 1147, 1313, 1414, 1612, 1924, 2294, 2626, 2821, 2828, 3131, 3367, 3737, 4588, 5252, 5642, 6262, 6734, 7474, 8029, 9191, 11284, 12524, 13468, 14911, 14948, 16058, 18382, 21917, 26159, 29822, 32116, 36764, 40703, 43834, 48581, 52318, 59644, 81406, 87668, 97162, 104377, 104636, 115847, 162812, 194324, 208754, 231694, 284921, 340067, 417508, 463388, 569842, 680134, 810929, 1139684, 1360268, 1506011, 1621858, 3012022, 3243716, 6024044, 10542077, 21084154, 42168308]

約数ペア:

[(1, 42168308), (2, 21084154), (4, 10542077), (7, 6024044), (13, 3243716), (14, 3012022), (26, 1621858), (28, 1506011), (31, 1360268), (37, 1139684), (52, 810929), (62, 680134), (74, 569842), (91, 463388), (101, 417508), (124, 340067), (148, 284921), (182, 231694), (202, 208754), (217, 194324), (259, 162812), (364, 115847), (403, 104636), (404, 104377), (434, 97162), (481, 87668), (518, 81406), (707, 59644), (806, 52318), (868, 48581), (962, 43834), (1036, 40703), (1147, 36764), (1313, 32116), (1414, 29822), (1612, 26159), (1924, 21917), (2294, 18382), (2626, 16058), (2821, 14948), (2828, 14911), (3131, 13468), (3367, 12524), (3737, 11284), (4588, 9191), (5252, 8029), (5642, 7474), (6262, 6734)]