57489784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 68792456

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 83, 88, 136, 166, 187, 332, 374, 463, 664, 748, 913, 926, 1411, 1496, 1826, 1852, 2822, 3652, 3704, 5093, 5644, 7304, 7871, 10186, 11288, 15521, 15742, 20372, 31042, 31484, 38429, 40744, 62084, 62968, 76858, 86581, 124168, 153716, 173162, 307432, 346324, 422719, 653293, 692648, 845438, 1306586, 1690876, 2613172, 3381752, 5226344, 7186223, 14372446, 28744892, 57489784]

約数ペア:

[(1, 57489784), (2, 28744892), (4, 14372446), (8, 7186223), (11, 5226344), (17, 3381752), (22, 2613172), (34, 1690876), (44, 1306586), (68, 845438), (83, 692648), (88, 653293), (136, 422719), (166, 346324), (187, 307432), (332, 173162), (374, 153716), (463, 124168), (664, 86581), (748, 76858), (913, 62968), (926, 62084), (1411, 40744), (1496, 38429), (1826, 31484), (1852, 31042), (2822, 20372), (3652, 15742), (3704, 15521), (5093, 11288), (5644, 10186), (7304, 7871)]