39098178

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 99777132

約数和(自身を除く): 60678954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 457, 582, 679, 873, 882, 914, 1358, 1371, 1746, 2037, 2742, 3199, 4074, 4113, 4753, 6111, 6398, 8226, 9506, 9597, 12222, 14259, 19194, 22393, 28518, 28791, 42777, 44329, 44786, 57582, 67179, 85554, 88658, 132987, 134358, 201537, 265974, 310303, 398961, 403074, 620606, 797922, 930909, 1861818, 2172121, 2792727, 4344242, 5585454, 6516363, 13032726, 19549089, 39098178]

約数ペア:

[(1, 39098178), (2, 19549089), (3, 13032726), (6, 6516363), (7, 5585454), (9, 4344242), (14, 2792727), (18, 2172121), (21, 1861818), (42, 930909), (49, 797922), (63, 620606), (97, 403074), (98, 398961), (126, 310303), (147, 265974), (194, 201537), (291, 134358), (294, 132987), (441, 88658), (457, 85554), (582, 67179), (679, 57582), (873, 44786), (882, 44329), (914, 42777), (1358, 28791), (1371, 28518), (1746, 22393), (2037, 19194), (2742, 14259), (3199, 12222), (4074, 9597), (4113, 9506), (4753, 8226), (6111, 6398)]