40371045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 40067355

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 59, 65, 87, 121, 143, 145, 165, 177, 195, 295, 319, 363, 377, 429, 435, 605, 649, 715, 767, 885, 957, 1131, 1573, 1595, 1711, 1815, 1885, 1947, 2145, 2301, 3245, 3509, 3835, 4147, 4719, 4785, 5133, 5655, 7139, 7865, 8437, 8555, 9735, 10527, 11505, 12441, 17545, 18821, 20735, 21417, 22243, 23595, 25311, 25665, 35695, 42185, 45617, 52635, 56463, 62205, 66729, 92807, 94105, 107085, 111215, 126555, 136851, 207031, 228085, 244673, 278421, 282315, 333645, 464035, 621093, 684255, 734019, 1035155, 1223365, 1392105, 2691403, 3105465, 3670095, 8074209, 13457015, 40371045]

約数ペア:

[(1, 40371045), (3, 13457015), (5, 8074209), (11, 3670095), (13, 3105465), (15, 2691403), (29, 1392105), (33, 1223365), (39, 1035155), (55, 734019), (59, 684255), (65, 621093), (87, 464035), (121, 333645), (143, 282315), (145, 278421), (165, 244673), (177, 228085), (195, 207031), (295, 136851), (319, 126555), (363, 111215), (377, 107085), (429, 94105), (435, 92807), (605, 66729), (649, 62205), (715, 56463), (767, 52635), (885, 45617), (957, 42185), (1131, 35695), (1573, 25665), (1595, 25311), (1711, 23595), (1815, 22243), (1885, 21417), (1947, 20735), (2145, 18821), (2301, 17545), (3245, 12441), (3509, 11505), (3835, 10527), (4147, 9735), (4719, 8555), (4785, 8437), (5133, 7865), (5655, 7139)]