40503708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1771

約数の個数: 72

約数和(自身を含む): 118288352

約数和(自身を除く): 77784644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1657, 1746, 2037, 2716, 3314, 3492, 4074, 4971, 6111, 6628, 8148, 9942, 11599, 12222, 14913, 19884, 23198, 24444, 29826, 34797, 46396, 59652, 69594, 104391, 139188, 160729, 208782, 321458, 417564, 482187, 642916, 964374, 1125103, 1446561, 1928748, 2250206, 2893122, 3375309, 4500412, 5786244, 6750618, 10125927, 13501236, 20251854, 40503708]

約数ペア:

[(1, 40503708), (2, 20251854), (3, 13501236), (4, 10125927), (6, 6750618), (7, 5786244), (9, 4500412), (12, 3375309), (14, 2893122), (18, 2250206), (21, 1928748), (28, 1446561), (36, 1125103), (42, 964374), (63, 642916), (84, 482187), (97, 417564), (126, 321458), (194, 208782), (252, 160729), (291, 139188), (388, 104391), (582, 69594), (679, 59652), (873, 46396), (1164, 34797), (1358, 29826), (1657, 24444), (1746, 23198), (2037, 19884), (2716, 14913), (3314, 12222), (3492, 11599), (4074, 9942), (4971, 8148), (6111, 6628)]