38039600

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1638

約数の個数: 60

約数和(自身を含む): 92947920

約数和(自身を除く): 54908320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1525, 1559, 2440, 3050, 3118, 4880, 6100, 6236, 7795, 12200, 12472, 15590, 24400, 24944, 31180, 38975, 62360, 77950, 95099, 124720, 155900, 190198, 311800, 380396, 475495, 623600, 760792, 950990, 1521584, 1901980, 2377475, 3803960, 4754950, 7607920, 9509900, 19019800, 38039600]

約数ペア:

[(1, 38039600), (2, 19019800), (4, 9509900), (5, 7607920), (8, 4754950), (10, 3803960), (16, 2377475), (20, 1901980), (25, 1521584), (40, 950990), (50, 760792), (61, 623600), (80, 475495), (100, 380396), (122, 311800), (200, 190198), (244, 155900), (305, 124720), (400, 95099), (488, 77950), (610, 62360), (976, 38975), (1220, 31180), (1525, 24944), (1559, 24400), (2440, 15590), (3050, 12472), (3118, 12200), (4880, 7795), (6100, 6236)]