57461054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 54305986

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 97, 119, 131, 133, 194, 238, 262, 266, 323, 646, 679, 917, 1358, 1649, 1834, 1843, 2227, 2261, 2489, 3298, 3686, 4454, 4522, 4978, 11543, 12707, 12901, 15589, 17423, 23086, 25414, 25802, 31178, 31331, 34846, 42313, 62662, 84626, 88949, 177898, 216019, 219317, 241433, 296191, 432038, 438634, 482866, 592382, 1512133, 1690031, 3024266, 3380062, 4104361, 8208722, 28730527, 57461054]

約数ペア:

[(1, 57461054), (2, 28730527), (7, 8208722), (14, 4104361), (17, 3380062), (19, 3024266), (34, 1690031), (38, 1512133), (97, 592382), (119, 482866), (131, 438634), (133, 432038), (194, 296191), (238, 241433), (262, 219317), (266, 216019), (323, 177898), (646, 88949), (679, 84626), (917, 62662), (1358, 42313), (1649, 34846), (1834, 31331), (1843, 31178), (2227, 25802), (2261, 25414), (2489, 23086), (3298, 17423), (3686, 15589), (4454, 12901), (4522, 12707), (4978, 11543)]