39664248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 112425600

約数和(自身を除く): 72761352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 6691, 13382, 20073, 26764, 40146, 53528, 80292, 86983, 127129, 160584, 173966, 254258, 260949, 347932, 381387, 508516, 521898, 695864, 762774, 1017032, 1043796, 1525548, 1652677, 2087592, 3051096, 3305354, 4958031, 6610708, 9916062, 13221416, 19832124, 39664248]

約数ペア:

[(1, 39664248), (2, 19832124), (3, 13221416), (4, 9916062), (6, 6610708), (8, 4958031), (12, 3305354), (13, 3051096), (19, 2087592), (24, 1652677), (26, 1525548), (38, 1043796), (39, 1017032), (52, 762774), (57, 695864), (76, 521898), (78, 508516), (104, 381387), (114, 347932), (152, 260949), (156, 254258), (228, 173966), (247, 160584), (312, 127129), (456, 86983), (494, 80292), (741, 53528), (988, 40146), (1482, 26764), (1976, 20073), (2964, 13382), (5928, 6691)]