40235013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3779}}^1$

素因数の和:3818

約数の個数: 36

約数和(自身を含む): 71940960

約数和(自身を除く): 31705947

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 3779, 10647, 11337, 26453, 34011, 49127, 79359, 147381, 238077, 343889, 442143, 638651, 1031667, 1915953, 3095001, 4470557, 5747859, 13411671, 40235013]

約数ペア:

[(1, 40235013), (3, 13411671), (7, 5747859), (9, 4470557), (13, 3095001), (21, 1915953), (39, 1031667), (63, 638651), (91, 442143), (117, 343889), (169, 238077), (273, 147381), (507, 79359), (819, 49127), (1183, 34011), (1521, 26453), (3549, 11337), (3779, 10647)]