39193128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3221}}^1$

素因数の和:3259

約数の個数: 72

約数和(自身を含む): 114977070

約数和(自身を除く): 75783942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 3221, 4056, 6084, 6442, 9663, 12168, 12884, 19326, 25768, 28989, 38652, 41873, 57978, 77304, 83746, 115956, 125619, 167492, 231912, 251238, 334984, 376857, 502476, 544349, 753714, 1004952, 1088698, 1507428, 1633047, 2177396, 3014856, 3266094, 4354792, 4899141, 6532188, 9798282, 13064376, 19596564, 39193128]

約数ペア:

[(1, 39193128), (2, 19596564), (3, 13064376), (4, 9798282), (6, 6532188), (8, 4899141), (9, 4354792), (12, 3266094), (13, 3014856), (18, 2177396), (24, 1633047), (26, 1507428), (36, 1088698), (39, 1004952), (52, 753714), (72, 544349), (78, 502476), (104, 376857), (117, 334984), (156, 251238), (169, 231912), (234, 167492), (312, 125619), (338, 115956), (468, 83746), (507, 77304), (676, 57978), (936, 41873), (1014, 38652), (1352, 28989), (1521, 25768), (2028, 19326), (3042, 12884), (3221, 12168), (4056, 9663), (6084, 6442)]