40705368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 73057512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 121, 131, 132, 214, 242, 262, 264, 321, 363, 393, 428, 484, 524, 642, 726, 786, 856, 968, 1048, 1177, 1284, 1441, 1452, 1572, 2354, 2568, 2882, 2904, 3144, 3531, 4323, 4708, 5764, 7062, 8646, 9416, 11528, 12947, 14017, 14124, 15851, 17292, 25894, 28034, 28248, 31702, 34584, 38841, 42051, 47553, 51788, 56068, 63404, 77682, 84102, 95106, 103576, 112136, 126808, 154187, 155364, 168204, 190212, 308374, 310728, 336408, 380424, 462561, 616748, 925122, 1233496, 1696057, 1850244, 3392114, 3700488, 5088171, 6784228, 10176342, 13568456, 20352684, 40705368]

約数ペア:

[(1, 40705368), (2, 20352684), (3, 13568456), (4, 10176342), (6, 6784228), (8, 5088171), (11, 3700488), (12, 3392114), (22, 1850244), (24, 1696057), (33, 1233496), (44, 925122), (66, 616748), (88, 462561), (107, 380424), (121, 336408), (131, 310728), (132, 308374), (214, 190212), (242, 168204), (262, 155364), (264, 154187), (321, 126808), (363, 112136), (393, 103576), (428, 95106), (484, 84102), (524, 77682), (642, 63404), (726, 56068), (786, 51788), (856, 47553), (968, 42051), (1048, 38841), (1177, 34584), (1284, 31702), (1441, 28248), (1452, 28034), (1572, 25894), (2354, 17292), (2568, 15851), (2882, 14124), (2904, 14017), (3144, 12947), (3531, 11528), (4323, 9416), (4708, 8646), (5764, 7062)]