40771536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 114326016

約数和(自身を除く): 73554480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 293, 312, 446, 586, 624, 669, 879, 892, 1172, 1338, 1758, 1784, 2344, 2676, 2899, 3516, 3568, 3809, 4688, 5352, 5798, 7032, 7618, 8697, 10704, 11427, 11596, 14064, 15236, 17394, 22854, 23192, 30472, 34788, 45708, 46384, 60944, 65339, 69576, 91416, 130678, 139152, 182832, 196017, 261356, 392034, 522712, 784068, 849407, 1045424, 1568136, 1698814, 2548221, 3136272, 3397628, 5096442, 6795256, 10192884, 13590512, 20385768, 40771536]

約数ペア:

[(1, 40771536), (2, 20385768), (3, 13590512), (4, 10192884), (6, 6795256), (8, 5096442), (12, 3397628), (13, 3136272), (16, 2548221), (24, 1698814), (26, 1568136), (39, 1045424), (48, 849407), (52, 784068), (78, 522712), (104, 392034), (156, 261356), (208, 196017), (223, 182832), (293, 139152), (312, 130678), (446, 91416), (586, 69576), (624, 65339), (669, 60944), (879, 46384), (892, 45708), (1172, 34788), (1338, 30472), (1758, 23192), (1784, 22854), (2344, 17394), (2676, 15236), (2899, 14064), (3516, 11596), (3568, 11427), (3809, 10704), (4688, 8697), (5352, 7618), (5798, 7032)]