40671752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 91031040

約数和(自身を除く): 50359288

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 877, 1054, 1364, 1496, 1754, 2108, 2728, 3508, 4216, 5797, 7016, 9647, 11594, 14909, 19294, 23188, 27187, 29818, 38588, 46376, 54374, 59636, 77176, 108748, 119272, 163999, 217496, 299057, 327998, 462179, 598114, 655996, 924358, 1196228, 1311992, 1848716, 2392456, 3697432, 5083969, 10167938, 20335876, 40671752]

約数ペア:

[(1, 40671752), (2, 20335876), (4, 10167938), (8, 5083969), (11, 3697432), (17, 2392456), (22, 1848716), (31, 1311992), (34, 1196228), (44, 924358), (62, 655996), (68, 598114), (88, 462179), (124, 327998), (136, 299057), (187, 217496), (248, 163999), (341, 119272), (374, 108748), (527, 77176), (682, 59636), (748, 54374), (877, 46376), (1054, 38588), (1364, 29818), (1496, 27187), (1754, 23188), (2108, 19294), (2728, 14909), (3508, 11594), (4216, 9647), (5797, 7016)]