57905176

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 128620800

約数和(自身を除く): 70715624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 139, 172, 173, 278, 301, 344, 346, 556, 602, 692, 973, 1112, 1204, 1211, 1384, 1946, 2408, 2422, 3892, 4844, 5977, 7439, 7784, 9688, 11954, 14878, 23908, 24047, 29756, 41839, 47816, 48094, 52073, 59512, 83678, 96188, 104146, 167356, 168329, 192376, 208292, 334712, 336658, 416584, 673316, 1034021, 1346632, 2068042, 4136084, 7238147, 8272168, 14476294, 28952588, 57905176]

約数ペア:

[(1, 57905176), (2, 28952588), (4, 14476294), (7, 8272168), (8, 7238147), (14, 4136084), (28, 2068042), (43, 1346632), (56, 1034021), (86, 673316), (139, 416584), (172, 336658), (173, 334712), (278, 208292), (301, 192376), (344, 168329), (346, 167356), (556, 104146), (602, 96188), (692, 83678), (973, 59512), (1112, 52073), (1204, 48094), (1211, 47816), (1384, 41839), (1946, 29756), (2408, 24047), (2422, 23908), (3892, 14878), (4844, 11954), (5977, 9688), (7439, 7784)]