38990930472

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1542851}}^1$

素因数の和:1542885

約数の個数: 96

約数和(自身を含む): 117935606880

約数和(自身を除く): 78944676408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12636, 25272, 1542851, 3085702, 4628553, 6171404, 9257106, 12342808, 13885659, 18514212, 20057063, 27771318, 37028424, 40114126, 41656977, 55542636, 60171189, 80228252, 83313954, 111085272, 120342378, 124970931, 160456504, 166627908, 180513567, 240684756, 249941862, 333255816, 361027134, 374912793, 481369512, 499883724, 541540701, 722054268, 749825586, 999767448, 1083081402, 1444108536, 1499651172, 1624622103, 2166162804, 2999302344, 3249244206, 4332325608, 4873866309, 6498488412, 9747732618, 12996976824, 19495465236, 38990930472]

約数ペア:

[(1, 38990930472), (2, 19495465236), (3, 12996976824), (4, 9747732618), (6, 6498488412), (8, 4873866309), (9, 4332325608), (12, 3249244206), (13, 2999302344), (18, 2166162804), (24, 1624622103), (26, 1499651172), (27, 1444108536), (36, 1083081402), (39, 999767448), (52, 749825586), (54, 722054268), (72, 541540701), (78, 499883724), (81, 481369512), (104, 374912793), (108, 361027134), (117, 333255816), (156, 249941862), (162, 240684756), (216, 180513567), (234, 166627908), (243, 160456504), (312, 124970931), (324, 120342378), (351, 111085272), (468, 83313954), (486, 80228252), (648, 60171189), (702, 55542636), (936, 41656977), (972, 40114126), (1053, 37028424), (1404, 27771318), (1944, 20057063), (2106, 18514212), (2808, 13885659), (3159, 12342808), (4212, 9257106), (6318, 6171404), (8424, 4628553), (12636, 3085702), (25272, 1542851)]