40374924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 100826880

約数和(自身を除く): 60451956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 2903, 3477, 4636, 5806, 6954, 8709, 11612, 13908, 17418, 34836, 55157, 110314, 165471, 177083, 220628, 330942, 354166, 531249, 661884, 708332, 1062498, 2124996, 3364577, 6729154, 10093731, 13458308, 20187462, 40374924]

約数ペア:

[(1, 40374924), (2, 20187462), (3, 13458308), (4, 10093731), (6, 6729154), (12, 3364577), (19, 2124996), (38, 1062498), (57, 708332), (61, 661884), (76, 531249), (114, 354166), (122, 330942), (183, 220628), (228, 177083), (244, 165471), (366, 110314), (732, 55157), (1159, 34836), (2318, 17418), (2903, 13908), (3477, 11612), (4636, 8709), (5806, 6954)]