39211668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 108662400

約数和(自身を除く): 69450732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 97, 108, 114, 171, 194, 197, 228, 291, 342, 388, 394, 513, 582, 591, 684, 788, 873, 1026, 1164, 1182, 1746, 1773, 1843, 2052, 2364, 2619, 3492, 3546, 3686, 3743, 5238, 5319, 5529, 7092, 7372, 7486, 10476, 10638, 11058, 11229, 14972, 16587, 19109, 21276, 22116, 22458, 33174, 33687, 38218, 44916, 49761, 57327, 66348, 67374, 76436, 99522, 101061, 114654, 134748, 171981, 199044, 202122, 229308, 343962, 363071, 404244, 515943, 687924, 726142, 1031886, 1089213, 1452284, 2063772, 2178426, 3267639, 4356852, 6535278, 9802917, 13070556, 19605834, 39211668]

約数ペア:

[(1, 39211668), (2, 19605834), (3, 13070556), (4, 9802917), (6, 6535278), (9, 4356852), (12, 3267639), (18, 2178426), (19, 2063772), (27, 1452284), (36, 1089213), (38, 1031886), (54, 726142), (57, 687924), (76, 515943), (97, 404244), (108, 363071), (114, 343962), (171, 229308), (194, 202122), (197, 199044), (228, 171981), (291, 134748), (342, 114654), (388, 101061), (394, 99522), (513, 76436), (582, 67374), (591, 66348), (684, 57327), (788, 49761), (873, 44916), (1026, 38218), (1164, 33687), (1182, 33174), (1746, 22458), (1773, 22116), (1843, 21276), (2052, 19109), (2364, 16587), (2619, 14972), (3492, 11229), (3546, 11058), (3686, 10638), (3743, 10476), (5238, 7486), (5319, 7372), (5529, 7092)]