39627540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11621

約数の個数: 72

約数和(自身を含む): 126540960

約数和(自身を除く): 86913420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11587, 23174, 34761, 46348, 57935, 69522, 104283, 115870, 139044, 173805, 208566, 220153, 231740, 347610, 417132, 440306, 521415, 660459, 695220, 880612, 1042830, 1100765, 1320918, 1981377, 2085660, 2201530, 2641836, 3302295, 3962754, 4403060, 6604590, 7925508, 9906885, 13209180, 19813770, 39627540]

約数ペア:

[(1, 39627540), (2, 19813770), (3, 13209180), (4, 9906885), (5, 7925508), (6, 6604590), (9, 4403060), (10, 3962754), (12, 3302295), (15, 2641836), (18, 2201530), (19, 2085660), (20, 1981377), (30, 1320918), (36, 1100765), (38, 1042830), (45, 880612), (57, 695220), (60, 660459), (76, 521415), (90, 440306), (95, 417132), (114, 347610), (171, 231740), (180, 220153), (190, 208566), (228, 173805), (285, 139044), (342, 115870), (380, 104283), (570, 69522), (684, 57935), (855, 46348), (1140, 34761), (1710, 23174), (3420, 11587)]