40896063

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 69457920

約数和(自身を除く): 28561857

約数列:

[1, 3, 9, 13, 27, 37, 39, 47, 67, 111, 117, 141, 201, 333, 351, 423, 481, 603, 611, 871, 999, 1269, 1443, 1739, 1809, 1833, 2479, 2613, 3149, 4329, 5217, 5499, 7437, 7839, 9447, 12987, 15651, 16497, 22311, 22607, 23517, 28341, 32227, 40937, 46953, 66933, 67821, 85023, 96681, 116513, 122811, 203463, 290043, 349539, 368433, 610389, 870129, 1048617, 1105299, 1514669, 3145851, 4544007, 13632021, 40896063]

約数ペア:

[(1, 40896063), (3, 13632021), (9, 4544007), (13, 3145851), (27, 1514669), (37, 1105299), (39, 1048617), (47, 870129), (67, 610389), (111, 368433), (117, 349539), (141, 290043), (201, 203463), (333, 122811), (351, 116513), (423, 96681), (481, 85023), (603, 67821), (611, 66933), (871, 46953), (999, 40937), (1269, 32227), (1443, 28341), (1739, 23517), (1809, 22607), (1833, 22311), (2479, 16497), (2613, 15651), (3149, 12987), (4329, 9447), (5217, 7839), (5499, 7437)]